Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 1989

Ranked by patent count

Showing 7,501–7,550 of 11,124 companies

Rank Company Patents
#7580 Refac International 1
#7581 Reeves Brothers 1
#7582 Reese Enterprises 1
#7583 Redland Roof Tile Limited 1
#7584 Redcom Laboratories 1
#7585 Red Wing Shoe Company 1
#7586 Red Eye Arms 1
#7587 Red Bud Industries 1
#7588 Recurrent Solutions Limited Partnership 1
#7589 Recticel 1
#7590 Recovery Engineering 1
#7591 Recordati S.A. Chemical And Pharmaceutical 1
#7592 Reanal Finomveygszergyar 1
#7593 Realex 1
#7594 Reaktor-Brennelement Union Gmbh 1
#7595 Ready Metal Manufacturing 1
#7596 Rdb Plastotecnica S.P.A. 1
#7597 R&B Machine Tool 1
#7598 R&B Industries 1
#7599 Raycon Textron 1
#7600 Rayco Manufacturing 1
#7601 Raychem Pontoise S.A. 1
#7602 Raufoss A/S 1
#7603 Ratheon 1
#7604 Raster Graphics 1
#7605 Raschig Gmbh 1
#7606 Rapistan 1
#7607 Rapid S.A. 1
#7608 Rapid Air 1
#7609 Rank Xerox Limited 1
#7610 Rank Cintel 1
#7611 Rank Brimar Limited 1
#7612 Rane 1
#7613 Random 1
#7614 Ramsey Engineering 1
#7615 Ram Golf 1
#7616 Ralphco 1
#7617 Ralph Mckay Limited 1
#7618 Ralph Maltby Enterprises 1
#7619 Rainwise 1
#7620 Rainbow Lifeguard Products 1
#7621 Railway Technical Research Institute 1
#7622 Railway Engineering Associates 1
#7623 Railmaster System 1
#7624 Rai Radiotelevisione Italiana S.P.A. 1
#7625 Radixx/World 1
#7626 Radiometrics 1
#7627 Radio Frequency Systems 1
#7628 Radiant Optics 1
#7629 Radian Group 1