Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2011

Ranked by patent count

Showing 3,401–3,450 of 22,517 companies

Rank Company Patents
#3465 Converteam Uk 7
#3466 Convatec Technologies 7
#3467 Contentguard Holdings 7
#3468 Consort Medical Plc 7
#3469 Conceptus 7
#3470 Comtech Ef Data 7
#3471 Colorado School Of Mines 7
#3472 Cold Spring Harbor Laboratory 7
#3473 Coinstar 7
#3474 Coactive Technologies 7
#3475 Cleveland State University 7
#3476 Clariant Produkte (Deutschland) Gmbh 7
#3477 Cinram International 7
#3478 C.I. Valmar S.A. 7
#3479 China Academy Of Telecommunications Technology 7
#3480 Cequent Consumer Products 7
#3481 Centipede Systems 7
#3482 Centers For Disease Control And Prevention 7
#3483 Ccs Technology 7
#3484 Catalytic Distillation Technologies 7
#3485 Cat Claws 7
#3486 Casella Waste Systems 7
#3487 Carson Optical 7
#3488 Carmel Pharma Ab 7
#3489 Carlisle Foodservice Products 7
#3491 Caridianbct Biotechnologies 7
#3492 Cardinal Cg 7
#3493 Cantor Index 7
#3494 Canrig Drilling Technology 7
#3495 Cancer Research Technology Limited 7
#3496 Camfil Farr 7
#3497 Calibra Medical 7
#3498 Caldwell Tanks 7
#3499 Buzz Bee Toys (Hk) Co., Limited 7
#3500 Bulgari S.P.A. 7
#3501 Bsst 7
#3502 Bruker Biospin Gmbh 7
#3503 Broyhill Furniture Industries 7
#3504 Brookhaven Science Associates 7
#3505 Bromine Compounds 7
#3506 B.R.A.H.M.S Gmbh 7
#3507 Bonutti Research 7
#3508 Blount 7
#3509 Bitzer Kühlmaschinenbau Gmbh 7
#3510 Biolex Therapeutics 7
#3511 Bic-Violex Sa 7
#3512 Bezwada Biomedical 7
#3513 Beijing Samsung Telecom R&D Center 7
#3514 Beaver-Visitec International (Us) 7
#3515 Bcd Semiconductor Manufacturing Limited 7