Firms are ranked according to the number of utility patents issued in 2016 where the firm, or representative of the firm, is listed as the legal representative on the issued patent.
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Ranking of the top U.S. patent law firms 2022, by number of patents represented
In 2022, the leading patent law firm in the U.S. was Fish & Richardson legally representing utility patent filings. Sughrue Mion PLC was the second leading patent law firm, with utility patent filings.
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Website (harrityllp.com). (January 25, 2023). Ranking of the top patent law firms in the United States in 2022, by number of utility patents represented [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved August 05, 2026, from /statistics/257664/the-top-us-patent-law-firms-by-number-of-patents-represented/
Website (harrityllp.com). "Ranking of the top patent law firms in the United States in 2022, by number of utility patents represented." Chart. January 25, 2023. ÌÇÐÄÆÆ½â°æ. Accessed August 05, 2026. /statistics/257664/the-top-us-patent-law-firms-by-number-of-patents-represented/
Website (harrityllp.com). (2023). Ranking of the top patent law firms in the United States in 2022, by number of utility patents represented. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: August 05, 2026. /statistics/257664/the-top-us-patent-law-firms-by-number-of-patents-represented/
Website (harrityllp.com). "Ranking of The Top Patent Law Firms in The United States in 2022, by Number of Utility Patents Represented." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 25 Jan 2023, /statistics/257664/the-top-us-patent-law-firms-by-number-of-patents-represented/
Website (harrityllp.com), Ranking of the top patent law firms in the United States in 2022, by number of utility patents represented ÌÇÐÄÆÆ½â°æ, /statistics/257664/the-top-us-patent-law-firms-by-number-of-patents-represented/ (last visited August 05, 2026)
Ranking of the top patent law firms in the United States in 2022, by number of utility patents represented [Graph], Website (harrityllp.com), January 25, 2023. [Online]. Available: /statistics/257664/the-top-us-patent-law-firms-by-number-of-patents-represented/