Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Companies

Top Companies 2019

Ranked by patent count

Showing 26,651–26,700 of 32,327 companies

Rank Company Patents
#26784 Iti Scotland Limited 1
#26785 Iteq 1
#26786 Itel Laboratories 1
#26787 Itamar Medical 1
#26788 Italmatch Chemicals S.P.A. 1
#26789 Italcementi S.P.A. 1
#26790 Isys Medizintechnik Gmbh 1
#26791 Istobal, S.A. 1
#26792 Istituto Superiore Di Sanità 1
#26793 Istituto Biochimico Italiano Giovanni Lorenzini S.P.A. 1
#26794 Istituti Clinici Scientifici Maugeri Spa Sb 1
#26795 Istanbul Teknik Universitesi 1
#26796 Isringhausen Gmbh & Co. Kg 1
#26797 Isra Surface Vision Gmbh 1
#26798 Ispot.Tv 1
#26799 Ispan Systems Lp 1
#26800 Isotruss Industries 1
#26801 Isoray Medical 1
#26802 Isopure 1
#26803 Iso-Chemie Gmbh 1
#26804 Ismart Alarm 1
#26805 Island Oasis Frozen Cocktail Company 1
#26806 Isis Pharmaceuticals 1
#26807 Isis Innovation Limited 1
#26808 Isi Gmbh 1
#26809 Ishifuku Metal Industry Co. 1
#26810 Ishida Europe Limited 1
#26811 Isel Co. 1
#26812 Isee 1
#26813 Isct 1
#26814 Iscilab 1
#26815 Isc Co. 1
#26816 Isagro S.P.A. 1
#26817 Isaberg Rapid Ab 1
#26818 Isa Pharmaceuticals B.V. 1
#26819 Isa Co. 1
#26820 Iron Mountain Incorporated 1
#26821 Iritech 1
#26822 Irisvision 1
#26823 Iris Optronics Co. 1
#26824 Iris Automation 1
#26825 I.R.I.S 1
#26826 Iringo Co. 1
#26827 Iridia 1
#26828 Iremea-Filter Gmbh 1
#26829 Irdeto Canada 1
#26830 Iradion Laser 1
#26831 Iqor Us 1
#26832 Ipt 1
#26833 Ipsen Pharma S.A.S. 1