Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2004

Ranked by patent count

Showing 9,951–10,000 of 18,403 companies

Rank Company Patents
#10055 Advance Watch Company 2
#10056 Adtron 2
#10057 Adt Services Gmbh 2
#10058 Adolor 2
#10059 Adolf Würth Gmbh & Co. Kg 2
#10060 Adolf Mohr Maschinenfabrik Gmbh &Co. Kg 2
#10061 Adm21 Co. 2
#10062 Adhesive Technologies 2
#10063 Adelphi Technology 2
#10064 Addex 2
#10065 Adc Acquisition 2
#10066 Adapco 2
#10067 Acute Applied Technologies 2
#10068 Acumen Co. 2
#10069 Acuid Corporation Limited 2
#10070 Active Optical Networks 2
#10071 Acterna 2
#10072 Actaris S.A.S. 2
#10073 Acr Electronics 2
#10074 Acoustic Technologies 2
#10075 Acorn Engineering 2
#10076 Acm Research 2
#10077 Accessible Technologies 2
#10078 Accent Optical Technologies 2
#10079 Accelrys 2
#10080 Acas Design Co. 2
#10081 Acadia Pharmaceuticals 2
#10082 Abus August Bremicker Söhne Kg 2
#10083 Abtech Industries 2
#10084 A.B.L. S.R.L. 2
#10085 Abb K.K. 2
#10086 Abb Entrelec 2
#10087 Abaxis 2
#10088 A.B. Dick 2
#10089 Aavid Thermalloy 2
#10090 Aalco Manufacturing 2
#10091 Aaf-Mcquay 2
#10092 Aae Technologies International Plc 2
#10093 A-Spine Holding Group 2
#10094 A. Raymond & Cie 2
#10095 A. M. Todd 2
#10096 A. L. Lightech 2
#10097 A. L. Air Data 2
#10098 A & G Pharmaceutical 2
#10099 9090-3493 Quebec 2
#10100 8×8 2
#10101 634182 Alberta 2
#10102 3Dv Systems 2
#10103 3Dgeo Development 2
#10104 3D Plus 2