Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2002

Ranked by patent count

Showing 12,801–12,850 of 18,242 companies

Rank Company Patents
#12924 Permascand Ab 1
#12925 Permaloc 1
#12926 Permacharge 1
#12927 Perkins Engines Company Limited 1
#12928 Perkinelmer Optoelectronics 1
#12929 Peripheral Dynamics 1
#12930 Peri Ag 1
#12931 Pergo, Ab 1
#12932 Performance Polymers 1
#12933 Performance Friction 1
#12934 Performance Dynamics 1
#12935 Performance Design 1
#12936 Performance Contracting 1
#12937 Perfect Equipment 1
#12938 Perception 1
#12939 Peptide Therapeutics Limited 1
#12940 Pepex Biomedical 1
#12941 Peparlet Co. 1
#12942 People Co. 1
#12943 Penwest Pharmaceuticals 1
#12944 Pentax Technologies 1
#12945 Pennzoil Products 1
#12946 Pennsylvania Rail Car 1
#12947 Penn Fabrication (U.S.A.) 1
#12948 Penford 1
#12949 Penda 1
#12950 Penberthy 1
#12951 Pellenc Sas 1
#12952 Peguform France 1
#12953 Pegasus Technologies 1
#12954 Pegasus Sewing Machine Mfg. Co. 1
#12955 Peerless Mfg. Co 1
#12956 Pedex Gmbh 1
#12957 Peck & Hale, L.L.C. 1
#12958 Pechiney Rolled Products 1
#12959 Pechiney Emballage Alimentaire 1
#12960 Peak Enterprises 1
#12961 Pdg 1
#12962 Pcs Co. 1
#12963 Pcme Limited 1
#12964 Pcc Structurals 1
#12965 Pcb Piezotronics 1
#12966 Pbr Australia Pty 1
#12967 Pbh 1
#12968 Pbc International 1
#12969 Paulstra Crc 1
#12970 Paul Reed Smith Guitars, Limited Partnership 1
#12971 Paul Kristen 1
#12972 Paul Kiefel Gmbh 1
#12973 Paul Journee, S.A. 1