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

Ranked by patent count

Showing 25,751–25,800 of 106,127 companies

Rank Company Patents
#26063 Cascade Biosystems 23
#26064 E+E Elektronik Ges.M.B.H. 23
#26065 Buckeye International 23
#26066 Chongqing Ruzer Pharmaceutical Co. 23
#26067 Novagen Holding 23
#26068 Tonejet Limited 23
#26069 Southwest Electronic Energy 23
#26070 Minuteman International 23
#26071 Assa Abloy Australia Pty Limited 23
#26072 Gradalis 23
#26073 Fitness Anywhere 23
#26074 Riken Vitamin Co. 23
#26075 Aquatech International 23
#26076 Bravilor Holding B.V. 23
#26077 Sellars Absorbent Materials 23
#26078 Advanced Automotive Antennas, S.L.U. 23
#26079 Vektek 23
#26080 Fg Products 23
#26081 Smartlabs 23
#26082 Mile High Equipment 23
#26083 Acco Uk 23
#26084 Drummond Scientific 23
#26085 Riken Keiki Co. 23
#26086 Sondex Wireline Limited 23
#26087 Lakeshore Equipment 23
#26088 Ewi Holdings 23
#26089 Toho Tenax Co. 23
#26090 Paltalk Holdings 23
#26091 Tracker Marine, L.L.C. 23
#26092 Hayakawa Rubber Co. 23
#26093 Suzuno Kasei Kabushiki Kaisha 23
#26094 Midland Manufacturing Limited 23
#26095 Advanced Polymer Technology 23
#26096 Inno Instrument (China) 23
#26097 Burke E. Porter Marchinery 23
#26098 Waters Gmbh 23
#26099 Rautaruukki Oyj 23
#26100 Telezygology 23
#26101 Paymentech 23
#26102 Youtec Co. 23
#26103 Biotec Pharmacon Asa 23
#26104 The Queen'S Medical Center 23
#26105 United Air Specialists 23
#26106 Ben-Gurion University Of The Negev 23
#26107 Ineoquesto Technologies 23
#26108 Scifluor Life Sciences 23
#26109 New Vision Gaming & Development 23
#26110 Alzeta 23
#26111 A.V. Topchiev Institute Of Petrochemical Synthesis, Russian Academy Of Sciences 23
#26112 Materials Modification 23