Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2019

Ranked by patent count

Showing 18,301–18,350 of 32,327 companies

Rank Company Patents
#18417 Constantia Teich Gmbh 2
#18418 Consensus Point 2
#18419 Connectivity Labs 2
#18420 Connecteurs Electriques Deutsch 2
#18421 Confluent 2
#18422 Confidex Oy 2
#18423 Conew Network Technology (Beijing) Co. 2
#18424 Conductix 2
#18425 Condor-Werke Gebr. Frede Gmbh & Co., Kg 2
#18426 Concurrent Ventures 2
#18427 Concrete Countertop Solutions 2
#18428 Concordia University 2
#18429 Concio Holdings 2
#18430 Concept Workshop Worldwide 2
#18431 Concept Group 2
#18432 Concentrx Pharmaceuticals 2
#18433 Concentric Birmingham Limited 2
#18434 Conaris Research Institute Ag 2
#18435 Comsero 2
#18436 Computime Limited 2
#18437 Comptel Oyj 2
#18438 Comprehensive And Integrative Medicine Institute 2
#18439 Composite Technology Development 2
#18440 Compliance Meds Technologies 2
#18441 Competition Interactive 2
#18442 Compass 2
#18443 Compart Systems Pte. 2
#18444 Compagnie Industrielle Des Lasers Cilas 2
#18445 Commercial Aircraft Corporation Of China 2
#18446 Commerce Signals 2
#18447 Comissariat A L'Energie Atomique Et Aux Energies Alternatives 2
#18448 Comfortex Window Fashions 2
#18449 Combined Energies 2
#18450 Combinati Incorporated 2
#18451 Com Dev 2
#18452 Columbus Industries 2
#18453 Colt International Clothing 2
#18454 Colowrap, Llc. 2
#18455 Colorvision International 2
#18456 Colortokens 2
#18457 Colormatrix Holdings 2
#18458 College Of William & Mary 2
#18459 Collagen Matrix 2
#18460 Coldquanta 2
#18461 Coldbore Technology 2
#18462 Cohda Wireless Pty 2
#18463 Cognisens 2
#18464 Cognipower 2
#18465 Cognata 2
#18466 Cognant 2