Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2005

Ranked by patent count

Showing 11,501–11,550 of 17,328 companies

Rank Company Patents
#11618 Radiant Optics 1
#11619 Radiant Networks Pc 1
#11620 Radiant Innovation 1
#11621 Radiant Imaging 1
#11622 Radian Technologies 1
#11623 Radian Group 1
#11624 Rader Companies 1
#11625 Radatec 1
#11626 Rackable Systems 1
#11627 R.A. Pearson 1
#11628 R.A Jones & 1
#11629 R82 A/S 1
#11630 R. Stahl Schaltgeräte Gmbh 1
#11631 R & R Group 1
#11632 R. G. Barry 1
#11633 R & D Shed, L.L.C. 1
#11634 R. Brooks Associates 1
#11635 Qwest Communications Int'L. 1
#11636 Quixemble 1
#11637 Quipp Systems 1
#11638 Quintessence Photonics 1
#11639 Quill Medical 1
#11640 Quick-Rotan Elektromotoren Gmbh 1
#11641 Queensland University Of Technology 1
#11642 Quebec 1
#11643 Quasar System 1
#11644 Quartics 1
#11645 Quartex 1
#11646 Quark 1
#11647 Quantum Vision 1
#11648 Quantum Dot 1
#11649 Quantum Design 1
#11650 Quantum Controls B.V. 1
#11651 Quantum Bridge Communications 1
#11652 Quantum Applied Science & Research 1
#11653 Quantronix 1
#11654 Quantic Industries 1
#11655 Quality Data Management 1
#11656 Quality Boat Lifts 1
#11657 Quadlogic Controls 1
#11658 Quad/Graphics 1
#11659 Qso 1
#11660 Qmp Holding Gmbh 1
#11661 Qlt Usa 1
#11662 Qcept Technologies 1
#11663 Qas-Company Ag 1
#11664 Qa Technology Company 1
#11665 Qa Products 1
#11666 Q-Vis Limited 1
#11667 Q-Panel Lab Products 1