Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2018

Ranked by patent count

Showing 16,151–16,200 of 30,013 companies

Rank Company Patents
#16261 Dtech Precision Industries Co. 2
#16262 Dsm Nutritional Products 2
#16263 Dsi-Iti 2
#16264 Ds Services Of America 2
#16265 Drystill Holdings 2
#16266 Druggability Technologies Ip Holdco Limited 2
#16267 Dürr Somac Gmbh 2
#16268 Droneshield 2
#16269 Drone Racing League 2
#16270 Driverdo 2
#16271 Drilling Innovative Solutions 2
#16272 Drilformance Technologies 2
#16273 Dri-Eaz Products 2
#16274 Drax Power Limited 2
#16275 D&R Tech 2
#16276 Dr. Hahn Gmbh & Co. Kg 2
#16277 Dr. Falk Pharma Gmbh 2
#16278 Doyo Engineering Co. 2
#16279 Dowco 2
#16280 Dowa Ip Creation Co. 2
#16281 Dow Global Technology 2
#16282 Dover Chemical 2
#16283 Douglas Dynamics, L.L.C. 2
#16284 Dotloop 2
#16285 Doselogix 2
#16286 Dorot Management Control Valves 2
#16287 Dorel Home Furnishings 2
#16288 Dongguan Weihong Hardware And Plastic Products Co. 2
#16289 Dongguan Silverlit Toys Co. 2
#16290 Dongguan Littelfuse Electronics Company Limited 2
#16291 Dongguan City Minleon Electronics Co. 2
#16292 Dongguan Apac Biotechnology Co. 2
#16293 Dongguan Amperex Technology Limited 2
#16294 Dong Yang Piston Co. 2
#16295 Dong Hee Industrial Co. 2
#16296 Dong-A University Research Foundation For Industry-Academy Cooperation 2
#16297 Dong-A St Co. 2
#16298 Domtar Paper Company 2
#16299 Dompè Farmaceutici S.P.A. 2
#16300 Dominion Voting Systems 2
#16301 Dominion Energy 2
#16302 Dominant Technologies 2
#16303 Domestic Legacy Limited Partnership 2
#16304 Domantis Limited 2
#16305 Domaille Engineering 2
#16306 Dolphin Fluidics S.R.L. 2
#16307 Doka Gmbh 2
#16308 Doggyman H. A. Co. 2
#16309 Documill Oy 2
#16310 Document Storage Systems 2