Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2018

Ranked by patent count

Showing 13,501–13,550 of 30,013 companies

Rank Company Patents
#13607 Q1 Nanosystems 2
#13608 Q-State Biosciences 2
#13609 Pyxalis 2
#13610 Pyung Hwa Industrial Co. 2
#13611 Pyrotek Engineering Materials Limited 2
#13612 Pvilion 2
#13613 Pv Solutions 2
#13614 Puritan Medical Products Company 2
#13615 Purina Mills 2
#13616 Purehoney Technologies 2
#13617 Purdue Pharmaceutical Products 2
#13618 Puratos N.V. 2
#13619 Pura Scents 2
#13620 Pulson 2
#13621 Pulse Electronics 2
#13622 Pulnovo Medical (Wuxi) Co. 2
#13623 Pucline 2
#13624 Pubnub 2
#13625 Public University Corporation Yokohama City University 2
#13626 Public University Corporation Nagoya City University 2
#13627 Public Service & Gas 2
#13628 Pthera 2
#13629 Psp 2
#13630 Psivida Us 2
#13631 Prym Intimates Group Limited 2
#13632 Prs Medical Technologies 2
#13633 Proxy Technologies 2
#13634 Proxy Biomedical Limited 2
#13635 Proxim Wireless 2
#13636 Proxim Diagnostics 2
#13637 Protiva Biotherapeutics 2
#13638 Prothera 2
#13639 Proteus 2
#13640 Protec Co. 2
#13641 Protalix 2
#13642 Protagen Ag 2
#13643 Prostoria D.O.O. 2
#13644 Propeller 2
#13645 Promier Products 2
#13646 Promedica Health System 2
#13647 Promed 2
#13648 Prolynx 2
#13649 Prologium Holding 2
#13650 Projecta Engineering S.R.L. 2
#13651 Project Phoenix 2
#13652 Progressive Products 2
#13653 Profire Energy 2
#13654 Profense 2
#13655 Procson Pty 2
#13656 Procon Analytics 2