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

Ranked by patent count

Showing 28,051–28,100 of 106,127 companies

Rank Company Patents
#28363 Nippoh Chemicals Co. 21
#28364 Zyga Technology 21
#28365 Adt Us Holdings 21
#28366 Thrombogenics Nv 21
#28367 Adtile Technologies 21
#28368 Playworld Systems 21
#28369 Green Charge Networks 21
#28370 Huizhou Kimree Technology Co. 21
#28371 Allnex Ip S.A.R.L. 21
#28372 Larry D. Miller Trust 21
#28373 The University Of North Carolina Chapel Hill 21
#28374 Tamarack Products 21
#28375 Adensis Gmbh 21
#28376 Psi Co. 21
#28377 Tablecraft Products Company 21
#28378 Wuxi Vimicro 21
#28379 H&D Electrics 21
#28380 Toyo Advanced Technologies Co. 21
#28381 Techno Takatsuki Co. 21
#28382 Cardiosolutions 21
#28383 R2 Semiconductor 21
#28384 Dimension Technologies 21
#28385 C. B. Fleet Company 21
#28386 Arbor Vita 21
#28387 Sound Surgical Technologies 21
#28388 Fugoo 21
#28389 Liposonix 21
#28390 Soane Energy 21
#28391 Bongrain Sa 21
#28392 R.A. Pearson 21
#28393 Kddi R&D Laboratories 21
#28394 Beijing Boe Vision-Electronic Technology Co. 21
#28395 Redmed Limited 21
#28396 Advanced Cell Technology 21
#28397 Hong Fu Jin Precision (Shenzhen) Co. 21
#28398 Gva Consultants Ab 21
#28399 Angstrom Technologies 21
#28400 Providence Health System—Oregon 21
#28401 Phil And Teds Most Excellent Buggy Company Limited 21
#28402 Taiwan Hopax Chems. Mfg. Co. 21
#28403 Stanley Works (Europe) Gmbh 21
#28404 American Technical Ceramics 21
#28405 Wi-Lan Labs 21
#28406 Brightsource Industries (Israel) 21
#28407 Xeikon Ip B.V. 21
#28408 Apnicure 21
#28409 Renold Plc 21
#28410 Forever Bulb 21
#28411 Fondazione Centro San Raffaele Del Monte Tabor 21
#28412 Lithocrete 21