Company lists · Data refreshed September 2026

Top 9 Patent infringement lawyers based in Türkiye

RevenueBase identified 30 patent infringement lawyers headquartered in Türkiye as of September 2026 and tracks 192 professional contacts across them, including 44 with verified work emails. Ankara is the largest hub.

This list covers patent infringement lawyers headquartered in Türkiye, 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
30Companies
192Contacts tracked
44Verified emails
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The 9 largest patent infringement lawyers based in Türkiye

Ranked by team size
Top 9 of 30 patent infringement lawyers based in Türkiye, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to patent infringement lawyers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceIstanbul, TürkiyeHQ checked Sep 20, 202651-20065 contacts →

Indirect evidence

“A Trusted IP Advisor Since 1912 Deris is a one-stop shop for IP services with one of the largest and internationally regarded IP litigation and advisory team in Turkey.”

Source: RevenueBase Database · checked Sep 20, 2026
2Strong evidenceAnkara, TürkiyeHQ checked Sep 20, 202611-5026 contacts →

Strong evidence

“Sımaj is a firm of Turkish Patent and Trademark Attorneys, European Patent Attorneys and lawyers dealing with obtaining and defending industrial and intellectual property rights.”

Source: RevenueBase Database · checked Sep 20, 2026
3Partial evidenceBeyoglu, TürkiyeHQ checked Sep 20, 202611-5010 contacts →

Partial evidence

“Alfa Patent fikri mülkiyet alanında 30.”

Source: RevenueBase Database · checked Sep 20, 2026
4Partial evidenceAnkara, TürkiyeHQ checked Sep 20, 20261-109 contacts →

Partial evidence

“Hukuk, Dava, Danışmanlık Hizmetleri Marka ve Patent Vekilliği E-posta : avukat@eralp.av.tr Web :”

Source: RevenueBase Database · checked Sep 20, 2026
5Partial evidenceIstanbul, TürkiyeHQ checked Sep 20, 20261-108 contacts →

Partial evidence

“Vera Patent is a patent company that was established by an innovative team to protect what makes you valuable, namely your ideas, and emphasizes dynamism and innovation.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceBeşiktaş, TürkiyeHQ checked Sep 20, 202611-507 contacts →

Indirect evidence

“OFO VENTURA was founded in 2002 by Adv.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceİstanbul, TürkiyeHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

“Kodiak is a law and IP services firm specialized on intellectual property, litigation and dispute resolution, founded in 2021 by Melis Sılacı Korkmaz, Berrin Dinçer Özbey and…”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceAnkara, TürkiyeHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

“FarmaPatent is founded by Dr.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceAnkara, TürkiyeHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

“Lumina Intellectual Property is a newly found, full-service IP firm.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 9 of 30 patent infringement lawyers based in Türkiye

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Patent infringement lawyers based in Türkiye at a glance

As of Sep 20, 2026
22.9%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
16.7%Largest-city concentration · Ankara
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
8
51-200
1

Email recency for this list is measured worldwide rather than for Türkiye, so it is reported there. Company counts and contact totals on this page are exact for Türkiye, over 30 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 infringement lawyers, 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 Türkiye whose own description of what they do matches “patent infringement lawyers”. 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 infringement lawyers), 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 infringement lawyers, and records with no verified work email. Companies headquartered outside Türkiye 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, 44 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 infringement lawyers, 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 infringement lawyers are there based in Türkiye?

RevenueBase identified 30 patent infringement lawyers headquartered in Türkiye 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?

Deris Intellectual Property Attorneys, headquartered in Türkiye, tops this list with the largest team on record.

Which city has the most patent infringement lawyers?

Ankara leads with 5 headquartered companies, followed by Istanbul (5) and Besiktas (3).

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 44 verified decision-maker contacts tracked across these 30 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.