Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Companies

Top Companies 2003

Ranked by patent count

Showing 17,301–17,350 of 18,594 companies

Rank Company Patents
#17435 Cel-Sci 1
#17436 Cegelec 1
#17437 Cefla Soc. Coop. A.R.L. 1
#17438 Cedal Srl 1
#17439 Cebal Sa 1
#17440 Ce-Tek Co. 1
#17441 Ce Soir Lingerie Company 1
#17442 C.E. Smith Co. 1
#17443 C.E. Electronics 1
#17444 Cds-John Blue 1
#17445 Cdk 1
#17446 Ccl Container 1
#17447 Cca Industries 1
#17448 Cbl Technologies 1
#17449 Cbg Partners 1
#17450 Cayla 1
#17451 Cavendish Kinetics 1
#17452 Cats With An Attitude 1
#17453 Catlow 1
#17454 Catheter Research 1
#17455 Catcher Technology Co. 1
#17456 Catalytica Energy Systems 1
#17457 Catalytic Solutions 1
#17458 Catalytic Materials 1
#17459 Catalyst Semiconductor 1
#17460 Catalina Marketing International 1
#17461 Cataler 1
#17462 Catacel 1
#17463 Caspian Networks 1
#17464 Cashcode Company 1
#17465 Case Venture Management 1
#17466 Case Medical 1
#17467 Cascade Designs 1
#17468 Cascade 1
#17469 Casagrande Spa 1
#17470 Casa Herrera 1
#17471 Cas Medical Systems 1
#17472 Carus 1
#17473 Carter Wallace 1
#17474 Carter Day International 1
#17475 Carter Control Systems 1
#17476 Carter Associates 1
#17477 Carten Controls Limited 1
#17478 Carson-Dellosa Publishing Co 1
#17479 Carrier Commercial Refrigeration 1
#17480 Carrier Access 1
#17481 Carraro S.P.A. 1
#17482 Caroma Industries Limited 1
#17483 Carolina Soy Products 1
#17484 Carolina Moldings 1