Company lists · Data refreshed September 2026

Top 23 Patent prosecution firms based in Italy

Name: Patent prosecution firms based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 62 companies tracked

RevenueBase identified 62 patent prosecution firms headquartered in Italy as of September 2026 and tracks 960 professional contacts across them, including 597 with verified work emails. Torino is the largest hub.

This list covers patent prosecution firms headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

62Companies

960Contacts tracked

597Verified emails

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The 23 largest patent prosecution firms based in Italy

Ranked by team size

Top 23 of 62 patent prosecution firms based in Italy, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to patent prosecution firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Jacobacci & Partners S.P.A	Indirect evidence	Alba, ItalyHQ checked Sep 20, 2026	201-500	235 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
2	Bugnion SPA	Indirect evidence	Milan, ItalyHQ checked Sep 20, 2026	201-500	204 contacts →
	Indirect evidence “Throughout its fifty years activity Bugnion has grown and expanded up to becoming one of the foremost European and Italian partners in the market of industrial property.” Source: RevenueBase Database · checked Sep 20, 2026
3	Società Italiana Brevetti S.P.A	Partial evidence	Rome, ItalyHQ checked Sep 20, 2026	51-200	78 contacts →
	Partial evidence “We are an internationally recognised intellectual property firm specialising in the protection and enforcement of patents, trademarks, models, designs and copyrights.” Source: RevenueBase Database · checked Sep 20, 2026
4	Praxi Intellectual Property	Indirect evidence	Torino, ItalyHQ checked Sep 20, 2026	51-200	57 contacts →
	Indirect evidence “PRAXI Intellectual Property is a specialised IP firm with headquarters in Milano and other five locations in Italy and an international network of Partners.” Source: RevenueBase Database · checked Sep 20, 2026
5	Buzzi, Notaro & Antonielli D'oulx S.P.A	Partial evidence	Torino, ItalyHQ checked Sep 20, 2026	51-200	23 contacts →
	Partial evidence “Buzzi, Notaro & Antonielli d'Oulx is a group of chartered patent and trademark attorneys offering clients the benefits of a full-service, cost- effective patent, trademark and…” Source: RevenueBase Database · checked Sep 20, 2026
6	PGA Intellectual Property	Indirect evidence	Milano, ItalyHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “PGA Intellectual Property is an Italian and Swiss IP Consultancy Firm providing a wide range of services in the field of Intellectual Property.” Source: RevenueBase Database · checked Sep 20, 2026
7	Interpatent	Indirect evidence	Torino, ItalyHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “Established in Turin in 1927, INTERPATENT has become one of the Italian leading Intellectual Property consulting firms.” Source: RevenueBase Database · checked Sep 20, 2026
8	Dragotti & Associati	Partial evidence	Milan, ItalyHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “Dragotti & Associati is an Italian patent and trademark consulting firm which specialises in all matters relating to industrial and intellectual property.” Source: RevenueBase Database · checked Sep 20, 2026
9	Brunacci & Partners S.R.L.	Indirect evidence	Modena, ItalyHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “Lo studio Brunacci & Partners è specializzato nell’ottenimento, mantenimento, valutazione e tutela di beni immateriali, quali brevetti, design, marchi e diritti d’autore.” Source: RevenueBase Database · checked Sep 20, 2026
10	Akran Intellectual Property	Partial evidence	Rome, ItalyHQ checked Sep 20, 2026	11-50	15 contacts →
	Partial evidence “AKRAN is the name of an IP Litigation and a Trademark Prosecution firm which were established in 2014 by a group of experienced IP lawyers and trademark attorneys who wanted to…” Source: RevenueBase Database · checked Sep 20, 2026
11	Saglietti Bianco	Indirect evidence	Torino, ItalyHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “In Saglietti Bianco siamo un team di professionisti che operano come avvocati e consulenti brevetti e marchi nel settore della proprietà intellettuale.” Source: RevenueBase Database · checked Sep 20, 2026
12	Studio Bonini SRL	Indirect evidence	Vicenza, ItalyHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Studio Bonini was founded in 1980 in Vicenza, Italy.” Source: RevenueBase Database · checked Sep 20, 2026
13	Quantum Leap S.R.L.	Partial evidence	Roma, ItalyHQ checked Sep 20, 2026	1-10	12 contacts →
	Partial evidence “Quantum Leap S.r.l.(QL), a branch of Be Group, is one of the first Italian patent brokers.” Source: RevenueBase Database · checked Sep 20, 2026
14	Hoffmann Eitle Milano	Indirect evidence	Milano, ItalyHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “HOFFMANN EITLE Milano è una realtà consolidata ormai da diversi anni per esperienza e qualità nella protezione dei diritti di Proprietà Intellettuale, in particolare in materia di…” Source: RevenueBase Database · checked Sep 20, 2026
15	DE Tullio & Partners	Indirect evidence	Rome, ItalyHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “De Tullio & Partners is a high-tech intellectual property law firm established in 2005 by the IP-specialised lawyer and industrial property attorney Elio De Tullio.” Source: RevenueBase Database · checked Sep 20, 2026
16	Provvisionato & CO	Partial evidence	Bologna, ItalyHQ checked Sep 20, 2026	1-10	7 contacts →
	Partial evidence “We are Italian and European patent, design and trade mark attorneys.” Source: RevenueBase Database · checked Sep 20, 2026
17	Marben S.R.L	Indirect evidence	Milan, ItalyHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “Lo Studio, fondato nel Gennaio 2022 fornisce tutti i servizi relativi alla stesura, deposito e prosecuzione di domande di brevetto, modelli di utilità, marchi, copyright e design…” Source: RevenueBase Database · checked Sep 20, 2026
18	Accapi S.R.L	Partial evidence	Bologna, ItalyHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “ACCAPI brings together a group of professionals specialized in industrial and intellectual property, with expertise and experience gained through the years regarding patents…” Source: RevenueBase Database · checked Sep 20, 2026
19	SIB LEX	Partial evidence	Milan, ItalyHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “SIB LEX società tra avvocati is a law firm based in Rome and Milan focusing on all aspects of intellectual property and particularly on litigation concerning patents, trademarks…” Source: RevenueBase Database · checked Sep 20, 2026
20	ADV IP S.R.L	Indirect evidence	Milano, ItalyHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “WHO WE ARE ADV IP is a unique Italian Intellectual Property firm founded in 2014, and based in Milan.” Source: RevenueBase Database · checked Sep 20, 2026
21	Studio Consulenza Brevetti Cioncoloni S.R.L	Indirect evidence	Rome, ItalyHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Studio Consulenza Brevetti Cioncoloni, established in Rome in 1957, is specialised in intellectual property rights.” Source: RevenueBase Database · checked Sep 20, 2026
22	Dolci Cerreta Massaro	Partial evidence	Pesaro, ItalyHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “Trademarks, Patents & Business Advisory” Source: RevenueBase Database · checked Sep 20, 2026
23	Salvador Brogi Legal	Indirect evidence	Vicenza, ItalyHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Our Law Firm's main field of study and work is Intellectual property.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: patent prosecution firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names patent prosecution firms.
Partial evidence: Its own public description names part of patent prosecution firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name patent prosecution firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 23 of 62 patent prosecution firms based in Italy

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Patent prosecution firms based in Italy at a glance

As of Sep 20, 2026

62.2%Verified-email coverage

15.5Average contacts per company

1-10Median size (employees)

11.3%Largest-city concentration · Torino

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 62 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among patent prosecution firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “patent prosecution firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names patent prosecution firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among patent prosecution firms, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 597 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names patent prosecution firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many patent prosecution firms are there based in Italy?

RevenueBase identified 62 patent prosecution firms headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Jacobacci & Partners S.P.A, headquartered in Alba, tops this list with the largest team on record.

Which city has the most patent prosecution firms?

Torino leads with 7 headquartered companies, followed by Bologna (5) and Milan (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 597 verified decision-maker contacts tracked across these 62 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.