Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 15,201–15,250 of 28,424 companies

Rank Company Patents
#15320 Diamondback Industries 2
#15321 Diamond Power International 2
#15322 Diamet 2
#15323 Dialogtech 2
#15324 Diabetomics 2
#15325 Diabetes Tools Sweden Ab 2
#15326 Dhpc Technologies 2
#15327 D.H.M. Innovation S.A.S. 2
#15328 Dh2I 2
#15329 Dh Co. 2
#15330 Dexin 2
#15331 Dewmobile 2
#15332 Devgen Nv 2
#15333 Development 2
#15334 Develco Pharma Schweiz Ag 2
#15335 Deuterx 2
#15336 Determinants Of Metabolism Research Laboratory S.R.L. 2
#15337 Detector Electronics 2
#15338 Dermira 2
#15339 Derjin (Hong Kong) Holding Company Limited 2
#15340 Deq Systems 2
#15341 Dentsply Sirona 2
#15342 Denso Thermal Systems S.P.A. 2
#15343 Denovo Sciences 2
#15344 Denka Seiken Co. 2
#15345 Demand Media 2
#15346 Deltak Manufacturing 2
#15347 Delta Wing Project 56 2
#15348 Delta Networks 2
#15349 Delta Electronics Int'L (Singapore) Pte 2
#15350 Delos Living 2
#15351 Delft University Of Technology 2
#15352 Delenex Therapeutics Ag 2
#15353 Defond Componets Limited 2
#15354 Deflecto 2
#15355 Definiens Gmbh 2
#15356 Deep Rock Ventures 2
#15357 Deem 2
#15358 Deckel Maho Seebach Gmbh 2
#15359 Decision Sciences International 2
#15360 Decima Spine 2
#15361 Decawave 2
#15362 Decathlon 2
#15363 Deca System 2
#15364 Dead Sea Works 2
#15365 De' Longhi Appliances S.R.L. 2
#15366 De Beers Uk 2
#15367 D&B Business Information Solutions 2
#15368 D&B Audiotechnik Gmbh 2
#15369 Dayton Superior 2