Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2016

Ranked by patent count

Showing 20,451–20,500 of 28,424 companies

Rank Company Patents
#20591 Pidyon Controls 1
#20592 Picscout (Israel) 1
#20593 Picote Oy 1
#20594 Picometrix 1
#20595 Picodrill Sa 1
#20596 Pica Product Development 1
#20597 Pi R&D Co. 1
#20598 Phytotox Limited 1
#20599 Phytogen Seed Company 1
#20600 Physical Systems 1
#20601 Physcient 1
#20602 Phynexus 1
#20603 Phybridge 1
#20604 Phraxis 1
#20605 Photronics 1
#20606 Photosonix Medical 1
#20607 Photono Oy 1
#20608 Photonics Industries Int'L 1
#20609 Photon Systems 1
#20610 Photon Kinetics 1
#20611 Photomedex 1
#20612 Photodynamic 1
#20613 Photobucket 1
#20614 Photo U.S.A. 1
#20615 Photanol, B.V. 1
#20616 Phosphonics Limited 1
#20617 Phosphagenics Limited 1
#20618 Phonesoap 1
#20619 Phokus Research Group 1
#20620 Phoenixbio Co. 1
#20621 Phoenix Technologies International 1
#20622 Phoenix Electric Co. 1
#20623 Phoenix Conveyor Belt Systems Gmbh 1
#20624 Phoenix Contact E-Mobility Gmbh 1
#20625 Phl Audio 1
#20626 Philtech 1
#20627 Philoptics Co. 1
#20628 Phillips Screw 1
#20629 Phillips Medical 1
#20630 Phillips Entertainment Group 1
#20631 Philips Solid-State Lighting Solutions 1
#20632 Philera New Zealand Limited 1
#20633 Philadelphia Health & Education 1
#20634 Phihong Technology Co. 1
#20635 Phico Therapeutics 1
#20636 Pherecydes Pharma 1
#20637 Phenex Pharmaceuticals Ag 1
#20638 Phasor Solutions Limited 1
#20639 Phase One Medical 1
#20640 Phase 2 1