Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2011

Ranked by patent count

Showing 15,501–15,550 of 22,517 companies

Rank Company Patents
#15643 P&W Solutions Co. 1
#15644 Puzhen Life Co. 1
#15645 Putsch Gmbh & Co. Kg 1
#15646 Pusan National University Industry-University Cooperation Foundation 1
#15647 Purity Solutions 1
#15648 Purina Mills 1
#15649 Puricore 1
#15650 Pureline Treatment Systems 1
#15651 Purecircle Sdn Bhd 1
#15652 Puratos N.V. 1
#15653 Puratos Naamloze Vennootschap 1
#15654 Purafil 1
#15655 Puradyn Filter Technologies 1
#15656 Pumptec 1
#15657 Puma Se 1
#15658 Pulsion Medical Systems Ag 1
#15659 Pulsetor 1
#15660 Pulse Electronics 1
#15661 Pulsar Energy 1
#15662 Pulsafeeder 1
#15663 Pulmonx 1
#15664 Pull-Buoy 1
#15665 Pukyong National University Industry Academic Cooperation Foundation 1
#15666 Pukyong National University 1
#15667 Puku Limited 1
#15668 Public Wireless 1
#15669 Public University Corporation Nagoya City University 1
#15670 Pti Technologies 1
#15671 Pteris Global 1
#15672 Pt Tech 1
#15673 Psychogenics 1
#15674 Psychnostics 1
#15675 Psychemedics 1
#15676 Pss Systems 1
#15677 Psk 1
#15678 Psivida Us 1
#15679 Psion Teklogix Systems 1
#15680 Psi Co. 1
#15681 Psa 1
#15682 P.S. Pibbs 1
#15683 P&S Co. 1
#15684 Prysmian S.P.A. 1
#15685 Pryor Products 1
#15686 Pryog 1
#15687 Pruitt Tool & Supply 1
#15688 Prufrex-Elektro-Apparatebau, Inh. Helga Muller, Geb Dutschke 1
#15689 Proyecto De Biomedicina Cima, S.L. 1
#15690 Proximex 1
#15691 Proxim 1
#15692 Proxeon Biosystems Aps 1