Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2017

Ranked by patent count

Showing 21,501–21,550 of 29,974 companies

Rank Company Patents
#21637 Pryor Products 1
#21638 Prym Consumer Usa 1
#21639 Pruitt Tool & Supply 1
#21640 Proxpro 1
#21641 Proximie 1
#21642 Proxim Wireless 1
#21643 Proxim Diagnostics 1
#21644 Proxene Tools Co. 1
#21645 Prowess Consulting 1
#21646 Provo Craft And Novelty 1
#21647 Provivi 1
#21648 Provisur Technologies 1
#21649 Provisional Implant Technology 1
#21650 Provision Interactive Technologies 1
#21651 Proviron Holding N.V. 1
#21652 Provid Pharmaceuticals 1
#21653 Prova Group 1
#21654 Protrend Co. 1
#21655 Protostar, Inc., A Delaware 1
#21656 Protocol Environmental Solutions 1
#21657 Proto Manufacturing 1
#21658 Protiva Biotherapeutics 1
#21659 Proterrgo 1
#21660 Proteor 1
#21661 Protektorwerk Florenz Maisch Gmbh & Co. Kg 1
#21662 Protein Design Lab 1
#21663 Protedyne 1
#21664 Protect Plus 1
#21665 Protechna S.A. 1
#21666 Protecbar 1
#21667 Protatek International 1
#21668 Protalus 1
#21669 Protagen Ag 1
#21670 Prostacare Pty 1
#21671 Prosidyan 1
#21672 Prosernat 1
#21673 Pros 1
#21674 Proquest 1
#21675 Proqr Therapeutics Ii B.V. 1
#21676 Propst Family Limited Partnership 1
#21677 Proprietect 1
#21679 Proppant Express Solutions 1
#21680 Proportional Technologies 1
#21681 Prophotonix Limited 1
#21682 Propeller 1
#21683 Propagenix 1
#21684 Propagation Research Associates 1
#21685 Prontoforms 1
#21686 Pronk Technologies 1
#21687 Promotion In Motion 1