Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2003

Ranked by patent count

Showing 13,451–13,500 of 18,594 companies

Rank Company Patents
#13577 Niro A/S 1
#13578 Nirei Industry Co. 1
#13579 Nippondenso Co. 1
#13580 Nippon Yusoki Co. 1
#13581 Nippon Wiper Blade Co. 1
#13582 Nippon Tungsten Co. 1
#13583 Nippon Steel Welding Products And Engineering Co. 1
#13584 Nippon Steel Hardfacing 1
#13585 Nippon Rensui 1
#13586 Nippon Pneumatic Mfg. Co. 1
#13587 Nippon Nuclear Fuel Development Co. 1
#13588 Nippon Kouatsu Electric Co. 1
#13589 Nippon Hoso Kyokai 1
#13590 Nippon Graphite Fiber 1
#13591 Nippon Furnace Kogyo Kaisha 1
#13592 Nippon Filcon Co. 1
#13593 Nippon Denkai 1
#13594 Nippon Crucible Co. 1
#13595 Nippon Control Industrial Co. 1
#13596 Nippon Chemical Plant Consultant Co. 1
#13597 Nippon Avionics Co. 1
#13598 Nippon Antena Kabushiki Kaisha 1
#13599 Nippei Toyama 1
#13600 Ninkaplast Gmbh 1
#13601 Nilit 1
#13602 Nikko Materials Usa 1
#13603 Nikko Kogyo Kabushiki Kaisha 1
#13604 Niigata University 1
#13605 Nihon University 1
#13606 Nihon Trim Co. 1
#13607 Nihon Spindle Manufacturing Co. 1
#13608 Nihon Shokuhin Kako Co. 1
#13609 Nihon Protector Co. 1
#13610 Nihon Koshuha Co. 1
#13611 Nihon Hyomen Kagaku Kabushiki Kaisha 1
#13612 Nihon Ceratec Co. 1
#13613 Nigu Chemie Gmbh 1
#13614 Nigrelli Systems 1
#13615 Niermann Weeks 1
#13616 Nielsen & Bainbridge, Llc. 1
#13617 Nieh Chuang Industrial Co. 1
#13618 Nidus Medical 1
#13619 Nidec Tosok 1
#13620 Nidec America 1
#13621 Nicollet Technologies 1
#13622 Nicolay Verwaltung Gmbh. 1
#13623 Nicolay Family Enterprises, L.L.C. 1
#13624 Nichols Aluminum - Golden 1
#13625 Nichiyu Giken Kogyo Co. 1
#13626 Nichiro Kogyo Co. 1