Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Companies

Top Companies 2003

Ranked by patent count

Showing 12,651–12,700 of 18,594 companies

Rank Company Patents
#12775 Quark 1
#12776 Quantum Vision 1
#12777 Quantum Photonics 1
#12778 Quantum Magnetics 1
#12779 Quantum Fuel Systems Technologies Worldwide 1
#12780 Quantum Conveyor Systems 1
#12781 Quantronix 1
#12782 Quantel Limited 1
#12783 Quanta Display 1
#12784 Quanex 1
#12785 Qualstar 1
#12786 Quality Product 1
#12787 Quality Engineering 1
#12788 Quality Assured Enterprises 1
#12789 Quadrant Technologies Limited 1
#12790 Quadrant Drug Delivery Limited 1
#12791 Quadna 1
#12792 Q.R. Spex 1
#12793 Qp Holdings Limited 1
#12794 Qortek 1
#12795 Qit-Fer Et Titane 1
#12796 Qingdao Refrigeration Technology Research Institute 1
#12797 Qingdao Haier Refrigerator Co. 1
#12798 Qed Technologies 1
#12799 Q.E.D. Environmental Systems 1
#12800 Qc Optics 1
#12801 Qbi Enterprises 1
#12802 Qa Technology Company 1
#12803 Q-Tec Systems 1
#12804 Q-Panel Lab Products 1
#12805 Pz Htl Spolka Akcyjna 1
#12806 Pyroalliance 1
#12807 Pyramid Technologies 1
#12808 Pylon Manufacturing 1
#12809 Putco 1
#12810 Pussikeskus Oy 1
#12811 Pursuit Dynamics Plc 1
#12812 Puritek 1
#12813 Purevision Technology 1
#12814 Purepulse Technologies 1
#12815 Pure World Botanicals 1
#12816 Pure Fishing 1
#12817 Puratos N.V. 1
#12818 Puratos Naamloze Vennootschap 1
#12819 Pumatech 1
#12820 Puma Aktiengesellschaft Rudolf Dassler Sport 1
#12821 Pulsar S.R.L. 1
#12822 Pulsar Process Measurement Limited 1
#12823 Pulpdent 1
#12824 Pulmonox Technologies 1