Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 2025
Search
Companies
Inventors
Cities
States
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Home
›
Companies
Top Companies
2016
Ranked by patent count
Showing
20,401–20,450
of
28,424
companies
Rank
Company
Patents
#20541
Plant Pv
1
#20542
Plant Health Care
1
#20543
Plant Food Systems
1
#20544
Plant Bioscience Limited
1
#20545
Planetary Systems
1
#20546
Plainsman Mfg.
1
#20547
Placon Therapeutics
1
#20548
Placon
1
#20549
Placed
1
#20550
Pixon Technologies
1
#20551
Pixelplus Co.
1
#20552
Pixameter
1
#20553
Pivotal Therapeutics
1
#20554
Pivot3
1
#20555
Pittsburg State University
1
#20556
Pitney Pharmaceuticals Pty Limited
1
#20557
Pitney Bowes Software
1
#20558
Pitco Frialator
1
#20559
Pirelli Pneumatici S.P.A.
1
#20560
Pipelife Nederland B.V.
1
#20561
Pioneering Technology
1
#20562
Pioneer Natural Resources Usa
1
#20563
Pioneer Lining Technology Limited
1
#20564
Pioneer Astronautics
1
#20565
Pinwrest Development Group
1
#20566
Pinnacle Spine Group
1
#20567
Pinion Gmbh
1
#20568
Pinger
1
#20569
Ping4
1
#20570
Ping Identity
1
#20571
Pinecone Energies
1
#20572
Pimera
1
#20573
Pimco 2664 Limited
1
#20574
Pilot Drilling Control Limited
1
#20575
Pillowvision
1
#20576
Pillarhouse International Limited
1
#20577
Pilepro Gmbh
1
#20578
Pile Dynamics
1
#20579
Pika Energy
1
#20580
Pii Limited
1
#20581
Piezotech
1
#20582
Piezomotor Uppsala Ab
1
#20583
Piezocryst Advanced Sensorics Gmbh
1
#20584
Pieris Pharmaceuticals Gmbh
1
#20585
Pieris Ag
1
#20586
Pierce Manufacturing
1
#20587
Pier Tech Systems
1
#20588
Piedmont 361
1
#20589
Piedek Technical Laboratory
1
#20590
Piecemakers Technology
1
« Prev
407
408
409
410
411
Next »