Company lists · Data refreshed September 2026
All International patent law firms lists
Every International patent law firms list RevenueBase publishes, by country and city. 42 lists covering 5,686 companies, verified September 2026. Largest markets first.
International patent law firms by location
- International patent law firms based in the United States1,889
- International patent law firms based in Germany491
- International patent law firms based in Brazil405
- International patent law firms based in France291
- International patent law firms based in the United Kingdom230
- International patent law firms based in Italy211
- International patent law firms based in Spain165
- International patent law firms based in Mexico139
- International patent law firms based in Canada129
- International patent law firms based in Australia119
- International patent law firms based in Sao Paulo, Brazil118
- International patent law firms based in New York, United States101
- International patent law firms based in the Netherlands92
- International patent law firms based in Munchen, Germany84
- International patent law firms based in Poland84
- International patent law firms based in Washington, United States81
- International patent law firms based in Israel80
- International patent law firms based in Argentina77
- International patent law firms based in Switzerland72
- International patent law firms based in Munich, Germany67
- International patent law firms based in Chicago, United States66
- International patent law firms based in Houston, United States46
- International patent law firms based in Belgium43
- International patent law firms based in Dallas, United States41
- International patent law firms based in Rio De Janeiro, Brazil40
- International patent law firms based in South Africa39
- International patent law firms based in Austin, United States38
- International patent law firms based in Sweden38
- International patent law firms based in Los Angeles, United States36
- International patent law firms based in Dusseldorf, Germany33
- International patent law firms based in Berlin, Germany32
- International patent law firms based in Atlanta, United States31
- International patent law firms based in Austria30
- International patent law firms based in Irvine, United States30
- International patent law firms based in San Diego, United States30
- International patent law firms based in San Francisco, United States29
- International patent law firms based in Alexandria, United States28
- International patent law firms based in Denmark28
- International patent law firms based in Czechia26
- International patent law firms based in Miami, United States26
- International patent law firms based in Minneapolis, United States26
- International patent law firms based in Hamburg, Germany25
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.