Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2003

Ranked by patent count

Showing 17,951–18,000 of 18,594 companies

Rank Company Patents
#18086 Atomic Austria Gmbh 1
#18087 Atom Medical 1
#18088 Atoll Gmbh 1
#18089 Atofina Research 1
#18090 Atochem 1
#18091 Atmospheric Sensors 1
#18092 Atmel Nantes S.A.S. 1
#18093 Atlas Technologies 1
#18094 Atlas Sound Lp 1
#18095 Atlas Roofing 1
#18096 Atlas Copco Rock Drills Ab 1
#18097 Atlas Copco Electric Tools Gmbh 1
#18098 Atlas Copco Construction Tools Ab 1
#18099 Atlas Copco Airpower, Naamloze Vennootschap 1
#18100 Atlantic Ultraviolet 1
#18101 Atlantic Richfield 1
#18102 Atlantech International 1
#18103 Athentech Technologies 1
#18104 Athena Diagnostics 1
#18105 Atg Test Systems Gmbh & Co. Kg 1
#18106 Atelier De Construction Steiger S.A. 1
#18107 Atas International 1
#18108 At Comm 1
#18109 Aswan International 1
#18110 Astropower 1
#18111 Astrazeneca Canada 1
#18112 Astra Pharma 1
#18113 Astoria Industries Of Iowa 1
#18114 Aston University 1
#18115 Aston Martin Lagonda Limited 1
#18116 Astec Co. 1
#18117 Asta Medica 1
#18118 Association Francaise Contre Les Myopathies 1
#18119 Associated Packaging Enterprises 1
#18120 Assembled Products 1
#18121 Asselin 1
#18122 Assa Abloy Financial Services Ab 1
#18123 Asprey Holdings Limited 1
#18124 Aspex Technology Limited 1
#18125 Aspen Research 1
#18126 Aspen Aerogels 1
#18127 Asic Advantage 1
#18128 Asia Pacific Fuel Cell Technologies 1
#18129 Asia Ic Mic-Process 1
#18130 Ashworth Bros. 1
#18131 Ashland Chemical 1
#18132 Asgco Manufacturing 1
#18133 Asf Keystone 1
#18134 Aser 1
#18135 Ase Electronics (M) Sdn Bhd 1