Between 2016 and 2020, the leading patent law firm in the United States was Fish & Richardson P.C., with * overall patents filed. Oblon, McClelland, Maier & Neustadt was the firm with the second most patents filed during that time period, with * patents filed.
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Patent-Pilot. (November 22, 2021). Leading patent law firms in the United States from 2016 to 2020, by number of overall filings [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved August 01, 2026, from /statistics/629733/top-20-law-firms-for-us-patents-granted-2015/
Patent-Pilot. "Leading patent law firms in the United States from 2016 to 2020, by number of overall filings." Chart. November 22, 2021. ÌÇÐÄÆƽâ°æ. Accessed August 01, 2026. /statistics/629733/top-20-law-firms-for-us-patents-granted-2015/
Patent-Pilot. (2021). Leading patent law firms in the United States from 2016 to 2020, by number of overall filings. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: August 01, 2026. /statistics/629733/top-20-law-firms-for-us-patents-granted-2015/
Patent-Pilot. "Leading Patent Law Firms in The United States from 2016 to 2020, by Number of Overall Filings." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 22 Nov 2021, /statistics/629733/top-20-law-firms-for-us-patents-granted-2015/
Patent-Pilot, Leading patent law firms in the United States from 2016 to 2020, by number of overall filings ÌÇÐÄÆƽâ°æ, /statistics/629733/top-20-law-firms-for-us-patents-granted-2015/ (last visited August 01, 2026)
Leading patent law firms in the United States from 2016 to 2020, by number of overall filings [Graph], Patent-Pilot, November 22, 2021. [Online]. Available: /statistics/629733/top-20-law-firms-for-us-patents-granted-2015/
