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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2002

Ranked by patent count

Showing 9,951–10,000 of 18,242 companies

Rank Company Patents
#10059 Amfit 2
#10060 Amersham Biosciences Ab 2
#10061 Ameritherm 2
#10062 America'S Gardening Resource 2
#10063 American West Furniture Mfr. 2
#10064 American Technology Components 2
#10065 American Technical Ceramics 2
#10066 American Shower & Bath 2
#10067 American Seating 2
#10068 American Regent 2
#10069 American Metal Chemical 2
#10070 American Electric Power Service 2
#10071 American Eagle Wheel 2
#10072 American Cooling Systems 2
#10073 American Biogenetic Sciences 2
#10074 Amei Technologies 2
#10075 Amcor Limited 2
#10076 Ambion 2
#10077 Ambi 2
#10078 Amano Pharmaceutical Co. 2
#10079 Amada Mfg America 2
#10080 Amada Europe 2
#10081 Amada America 2
#10082 Am Gold 2
#10083 Alzeta 2
#10084 Alvin Lee Jewelry 2
#10085 Alventive 2
#10086 Aluminum Ladder 2
#10087 Alticor 2
#10088 Altech Controls 2
#10089 Altec 2
#10090 Altair Nanomaterials 2
#10091 Alstom (Schweiz) Ag 2
#10092 Alstom France S.A. 2
#10093 A.L.S. Industries 2
#10094 Alphacan 2
#10095 Alpha Therapeutic 2
#10096 Alpenstock Holding Limited 2
#10097 A.L.M. Holding 2
#10098 Allseas Group S.A. 2
#10099 Alliedsignal Bremsbelag Gmbh 2
#10100 Alliance Systems 2
#10101 Alliance Laundry Systems 2
#10102 Allen-Stevens 2
#10103 Allen-Pal 2
#10104 Alilife Industrial Co. 2
#10105 Algonquin Scientific 2
#10106 Alfing Kessler Sondermaschinen Gmbh 2
#10107 Alfa Leisure 2
#10108 Alfa Laval Lkm A/S 2