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

Ranked by patent count

Showing 10,101–10,150 of 18,594 companies

Rank Company Patents
#10213 Applied Vacuum Coating Technologies Co. 2
#10214 Applied Thin Films 2
#10215 Applied Spectral Imaging 2
#10216 Applied Science 2
#10217 Applied Research Associates 2
#10218 Applied Kinetics 2
#10219 Applied Imaging 2
#10220 Applied Elastomerics 2
#10221 Applied Concepts 2
#10222 Application Art Laboratories Co. 2
#10223 Apothecary Products 2
#10224 Apotex 2
#10225 Apollo Environmental Systems 2
#10226 Aplix 2
#10227 Api 2
#10228 Apex Medical 2
#10229 Apex Co. 2
#10230 Apd Semiconductor 2
#10231 Apc Products Limited 2
#10232 Apatech Limited 2
#10233 Antigenics 2
#10234 Antex Biologics 2
#10235 Annex Systems Incorporated 2
#10236 Anip 2
#10237 Animal Care Systems 2
#10238 Angiomed Gmbh & Co. Medizintechnik Kg 2
#10239 Angiolink 2
#10240 Andrx Pharmaceuticals 2
#10241 Andrx 2
#10242 Andritz-Patentverwaltungs-Gesellschaft M.B.H. 2
#10243 Anden Co. 2
#10244 Ancile Pharmaceuticals 2
#10245 Anchor Gaming 2
#10246 Anca Pty 2
#10247 Analytik Jena Gmbh 2
#10248 Amtek Research International 2
#10249 Amtech Systems 2
#10250 Amsafe 2
#10251 Amos Co. 2
#10252 Amiteq Co. 2
#10253 Amiga Development Llc. 2
#10254 Ami Semiconductor Belgium Bvba 2
#10255 Amersham Pharmacia Biotech 2
#10256 Amersham Biosciences Uk Limited 2
#10257 Ameron International 2
#10258 Ameritherm 2
#10259 American West Furniture Manufacturers 2
#10260 American Water Heater 2
#10261 American Technologies Network Corporation 2
#10262 American Sporting Goods 2