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

Ranked by patent count

Showing 20,051–20,100 of 106,127 companies

Rank Company Patents
#20363 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg 31
#20364 G2Touch Co. 31
#20365 Dorf Ketal Chemicals (India) Private Limited 31
#20366 J.D. Franco & Co. 31
#20367 Air Vent 31
#20368 Xcerra 31
#20369 Snik 31
#20370 Cascade Designs 31
#20371 Jiangsu Hansoh Pharmaceutical Group Co. 31
#20372 Ojai Retinal Technology 31
#20373 The Sloan 31
#20374 Pacira Cryotech 31
#20375 Ses-Imagotag 31
#20376 Deakin University 31
#20377 Centre Hospitalier Universitaire De Toulouse 31
#20378 Ultrata 31
#20379 Saronikos Trading And Services, Unipessoal Lda 31
#20380 Amtab Manufacturing 31
#20381 Magnesium Elektron Limited 31
#20382 Kurume University 31
#20383 Norma U.S. Holding 31
#20384 Truxedo 31
#20385 Cambridge Touch Technologies 31
#20386 Mcelroy Manufacturing 31
#20387 Xmos 31
#20388 Babcock Power Services 31
#20389 Butler Engineering And Marketing S.P.A. 31
#20390 Jpw Industries 31
#20391 Arkion Life Sciences 31
#20392 Tn International 31
#20393 Compagnie Industrielle Des Lasers Cilas 31
#20394 World Emergency Network-Nevada 31
#20395 Capacitor Sciences Incorporated 31
#20396 American Cast Iron Pipe 31
#20397 Engineered Arresting Systems 31
#20398 Switch Materials 31
#20399 Tipping Point Group 31
#20400 Johnson Controls Autobatterie Gmbh & Co. Kgaa 31
#20401 Proprietect 31
#20402 Rea.Deeming Beauty 31
#20403 Jiangsu Hengli Chemical Fibre Co. 31
#20404 Calysta 31
#20405 Hb Innovations 31
#20406 Bruker Switzerland Ag 31
#20407 Atomic Design 31
#20408 Black & Veatch 31
#20409 Wave Life Sciences 31
#20410 Gaplast Gmbh 31
#20411 Tosho 31
#20412 Fecon 31