Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 21,201–21,250 of 28,424 companies

Rank Company Patents
#21341 Nihon Technica Co. 1
#21342 Nihon Superior Co. 1
#21343 Nihon Shoryoku Kikai Co. 1
#21344 Nihon Pharmaceutical Co. 1
#21345 Nihon Parkerizing Co. 1
#21346 Nihon Koshuha Co. 1
#21347 Nihon Genryo Co. 1
#21348 Niha 1
#21349 Nigk 1
#21350 Nidec Tosok 1
#21351 Nidec Motors & Actuators (Germany) Gmbh 1
#21352 Nidec Elesys 1
#21353 Nidec Copal Electronics 1
#21354 Nicoya Lifesciences 1
#21355 Niconovum Usa 1
#21356 Nicolon 1
#21357 Nicholson Manufacturing 1
#21358 Nicholas Kirkwood Limited 1
#21359 Nichifu Terminal Industries Co. 1
#21360 Nichem Fine Technology Co. 1
#21361 Nice Systems Technologies Uk Limited 1
#21362 Niab Trading 1
#21363 Nhk International 1
#21364 Ngrain (Canada) 1
#21365 Ngimat 1
#21366 Ngi A/S 1
#21367 Ngcodec 1
#21368 Nfusion Vascular Systems 1
#21369 Nft Nanofiltertechnik Gesellschaft Mit Beschränkter Haftung 1
#21370 Nfinium Vascular Technologies 1
#21371 Nf Co.,Ltd 1
#21372 Nexxtdrive Limited 1
#21373 Nexus Spine 1
#21374 Nexus Dx 1
#21375 Nexstim Oy 1
#21376 Nexpower Technology 1
#21377 Nexo 1
#21378 Nexmed Holdings 1
#21379 Nexkey 1
#21380 Nexen Group 1
#21381 Nexen Energy Ulc 1
#21382 Nexdot 1
#21383 Nexark 1
#21384 Nexagen 1
#21385 Newtree Co. 1
#21386 Newpace 1
#21387 Newmax Technology Co. 1
#21388 Newmarket Pharmaceuticals 1
#21389 Newman Machine Company 1
#21390 Newlight Technologies 1