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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2004

Ranked by patent count

Showing 9,251–9,300 of 18,403 companies

Rank Company Patents
#9355 Dcard 2
#9356 D&C Technology Co. 2
#9357 Dbtel Incorporated 2
#9358 Dbt Automation Gmbh 2
#9359 Dayco Europe S.R.L. 2
#9360 David Yurman Sa 2
#9361 David S. Smith Packaging Limited 2
#9362 David Clark Company Incorporated 2
#9363 David Austin Roses Limited 2
#9364 Datamars Sa 2
#9365 Data Security 2
#9366 Dassault Aviation 2
#9367 Dashamerica 2
#9368 Danisco Us 2
#9369 Dana Italia Spa 2
#9370 Dan-Pal 2
#9371 Damixa A/S 2
#9372 Dallas Semiconductor 2
#9373 Dakocytomation Denmark A/S 2
#9374 Dako A/S 2
#9375 Dainihon Jochugiku Co. 2
#9376 Daikyo Seiko 2
#9377 Daikin America 2
#9378 Daiichi Fine Chemical Co. 2
#9379 Daihachi Chemical Industry Co. 2
#9380 Daicel-Hãƒâ¼Ls 2
#9381 Dabico 2
#9382 D-Pharm 2
#9383 D Data 2
#9384 Cytyc Health 2
#9385 Cytrx 2
#9386 Cytonome 2
#9387 Cytokine Pharmasciences 2
#9388 Cytogen 2
#9389 Cyterra 2
#9390 Cyrano Sciences 2
#9391 Cyprus Amax Minerals 2
#9392 Cyntec Co. 2
#9393 Cynosure 2
#9394 Cymetech, L.L.C. 2
#9395 Cygene 2
#9396 Cybio Instruments Gmbh 2
#9397 Cybersonics 2
#9398 Cyberscan Technology 2
#9399 Cyberlink 2
#9400 Cyber Power Systems 2
#9401 C.Uyemura & Co. 2
#9402 Custom One Design 2
#9403 Custom Molders 2
#9404 Curtiss-Wright Electro-Mechanical 2