特别报告2023-03-13T11:22:26+00:00

特别报告

近年来代理最多数PCT或EP的知识产权律师事务所是谁?

Top Firms for PCT Patent Applications 2023

2024-05-03|

Chinese firms handled a significant share of PCT applications often in partnership with domestic applicants. Japan and the US trail behind China, with variations in representation by law firms vs. corporate IP departments.

Top 50 Firms Leading in EPO Patent Applications 2023

2024-02-26|

In total, European representatives managed 168,127 EPO patent applications. German agents led with 76,695 filings, followed by UK agents with 48,636 filings, making up 46% and 29% of European patent applications, respectively.

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1503, 2023

Samsung: Top Patent Holder 2019-2022

2023-03-15|

Samsung was the top patent holder which filed 106,392 patent applications. The company filed most in the US (34,114), followed by Korea, China, and Europe. Accounting for the number of prosecuted patent filings, Y.P.Lee, Yoon & Lee, [...]

1511, 2022

Trademark Attorney Firms: Top 10 EUIPO Filers

2022-11-15|

French IBE Avocat topped the ranking of the Top 10 EUIPO and was followed by Italian A.Bre.Mar, Lithuanian Metida, Spanish Arpe Patentes Y Marcas, Lawgical, Asternery, and Arcade & Asociados [...]

1904, 2022

Top 50 International IP Law Firms for PCT Filings 2021

2022-04-19|

Chinese IP law firms handled 27,377 international applications in 2021, accounting for 58% of total PCT filings prosecuted by the Top 50 patent law firms. Japanese and American firms followed the [...]

1207, 2021

Top 50 IP law firms prosecuting EP filings in 2020

2021-07-12|

Which law firms were the most active representatives of the EP filings in 2020? As Patent-Pilot's data demonstrates, German and UK firms were prominently present in [...]

搜索和分析全球31000多家知识产权律师事务所及数百万申请人

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