Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2016

Ranked by patent count

Showing 21,151–21,200 of 28,424 companies

Rank Company Patents
#21291 Niro A/S 1
#21292 Nipsea Technologies Pte 1
#21293 Nippon Yttrium Co. 1
#21294 Nippon Steel & Sumikin Hardfacing Co. 1
#21295 Nippon Seisen Co. 1
#21296 Nippon Seiko Co. 1
#21297 Nippon Paper Papylia Co. 1
#21298 Nippon Paint Surf Chemicals Co. 1
#21299 Nippon Oil Pump Co. 1
#21300 Nippon Oil 1
#21301 Nippon Medical School Foundation 1
#21302 Nippon Leakless Industry Co. 1
#21303 Nippon Kouatsu Electric Co. 1
#21304 Nippon Kodoshi 1
#21305 Nippon Hoso Kyokai 1
#21306 Nippon Control System 1
#21307 Nippon Carbon Co. 1
#21308 Nippon Avionics Co. 1
#21309 Nippon Antena Kabushiki Kaisha 1
#21310 Nippoh Chemicals Co. 1
#21311 Nintendo Of America 1
#21312 Ningxia Orient Tantalum Industry Co. 1
#21313 Ningobo Yinzhou Self Photoelectron Technology Co. 1
#21314 Ningbo Xuli Metal Products Co. 1
#21315 Ningbo Xianfeng New Material Co. 1
#21316 Ningbo Worth International Trade Co. 1
#21317 Ningbo Well Electric Appliance Co. 1
#21318 Ningbo Utec Electric Co. 1
#21319 Ningbo Taller Electrical Appliance Co. 1
#21320 Ningbo Self Electronics Co. 1
#21321 Ningbo Richen Electrical Appliance Co. 1
#21322 Ningbo Institute Of Materials Technology & Engineering, Chinese Academy Of Sciences 1
#21323 Ningbo Hengjian Photoelectron Technology Co. 1
#21324 Ningbo Chefshere Kitchen Technology Co.,Ltd. 1
#21325 Ninepoint Medical 1
#21326 Nine Point Eight 1
#21327 Nine Medical 1
#21328 Nine Energy Canada 1
#21329 Nimbus Lakshmi 1
#21330 Nilfisk A/S 1
#21331 Nilfisk-Advance A/S 1
#21332 Niles Werkzeugmaschinen Gmbh 1
#21333 Nil Technology Aps 1
#21334 Nikon-Trimble Co. 1
#21335 Nikon Research Corporation Of America 1
#21336 Nikkato 1
#21337 Niit Technologies 1
#21338 Niigata Power Systems Co. 1
#21339 Nihon Video System Co. 1
#21340 Nihon Tengantaku Kenkyusyo Co. 1