Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2003

Ranked by patent count

Showing 17,451–17,500 of 18,594 companies

Rank Company Patents
#17585 Burr Oak Tool And Gauge Company 1
#17586 Burns Philp Research & Development Pty 1
#17587 Burns Philp & Company Limited 1
#17588 Burns Bros. 1
#17589 Burnett Lime Company 1
#17590 Burlington Consolidated Limited Incorporation 1
#17591 Burlington Basket 1
#17592 Burle Technologies 1
#17593 Burke Mobility Products 1
#17594 Burke Display Systems 1
#17595 Burford 1
#17596 Bunka Shutter Co. 1
#17597 Bundesrepublik Deutschland 1
#17598 Buncho 1
#17599 Bullfrog International, Lc 1
#17600 Building Technology Associates 1
#17601 Building Materials Corporation Of America 1
#17602 Builder'S Hardware 1
#17603 Buhrs-Zaandam B.V. 1
#17604 Bugjammer 1
#17605 Bucyrus Intl. 1
#17606 Buckman Jet Drilling 1
#17607 Buck Werke Gmbh & 1
#17608 Buck Knives 1
#17609 Buck-Chemie Gmbh 1
#17610 Bucher Hydraulics Gmbh 1
#17611 Btu International 1
#17612 Btr Blumberger Telefon-Und Relaisbau Albert Metz 1
#17613 Btg Källe Inventing Ab 1
#17614 Bsn Medical Gmbh 1
#17615 Bs&B Safety Systems Limited 1
#17616 Bryant Products 1
#17617 Brupat Limited 1
#17618 Brunner Gmbh 1
#17619 Bruker Saxonia Analytik Gmbh 1
#17620 Bruker Axs Gmbh 1
#17621 Bruderer Ag 1
#17622 Bruckner Maschinenbau Gmbh 1
#17623 Bruan Gmbh 1
#17624 Broyhill Furniture Industries 1
#17625 Brown & Sharpe Dea, S.P.A. 1
#17626 Brown-Forman 1
#17627 Browave 1
#17629 Brookwood Companies Incorporated 1
#17630 Brookfield Engineering Laboratories 1
#17631 Bromine Compounds 1
#17632 Brokelmann, Jaeger & Busse, Gmbh & 1
#17633 Brodrene Hartmann A/S 1
#17634 Broadsoft 1
#17635 Broadband Telcom Power 1