Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2019

Ranked by patent count

Showing 23,401–23,450 of 32,327 companies

Rank Company Patents
#23531 Ptm Packaging Tools Machinery Pte. 1
#23532 Pti Technologies 1
#23533 Pt Motion Works 1
#23534 P.T. Archery 1
#23535 Psychology Software Tools 1
#23536 Pst 1
#23537 Psmg 1
#23538 Psj International 1
#23539 Psion 1
#23540 Psimast 1
#23541 Ps Audio Design Oy 1
#23542 Prysmian Cavi E Sistemi Energia S.R.L. 1
#23543 Prym Consumer Usa 1
#23544 Prx Performance 1
#23545 Prs Medical Technologies 1
#23546 Proxy Technologies 1
#23547 Proximie 1
#23548 Proximex 1
#23549 Proximagen 1
#23550 Proxim Diagnostics 1
#23551 Proxeon Biosystems Aps 1
#23552 Proxene Tools Co. 1
#23553 Provtagaren Ab 1
#23554 Proviron Holding N.V. 1
#23555 Proverum Limited 1
#23556 Proveris Scientific 1
#23557 Provectus Pharmatech 1
#23558 Prototype Productions Incorporated Ventures Two 1
#23559 Prototus 1
#23560 Proton Energy Systems 1
#23561 Protomet 1
#23562 Protocol Environmental Solutions 1
#23563 Protip Medical 1
#23564 Prothera Biologics 1
#23565 Proteonova 1
#23566 Proteinsimple 1
#23567 Protedyne 1
#23568 Protection Products 1
#23569 Protected Mobility 1
#23570 Prosomnus Sleep Technologies 1
#23571 Prosetta Antiviral 1
#23572 Prosernat 1
#23573 Proqr Therapeutics Ii B.V. 1
#23574 Prophetstor Data Services 1
#23575 Prophesee 1
#23576 Propex Operating Company 1
#23577 Propagenix 1
#23578 Propack Processing And Packaging Systems 1
#23579 Proov Systems 1
#23580 Pronova Biopharma Norge As 1