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
›
Rovl Guides
RG
Rovl Guides
Rank
(All Time):
#18,443
of
106,127
Top 20%
69
inventors
34
Patents All Time
Top Inventors at Rovl Guides
All Time
Showing
1–50
of
69
inventors
Rank
Name
Patents
1
Milan Patel
4
1
Vikram Makam Gupta
4
3
Charles Dawes
3
3
Ankur Anil Aher
3
#5
David D. Shoop
2
#5
Glen E. Roe
2
#5
Jonathan A. Logan
2
#5
Madhusudhan Srinivasan
2
#5
Michael McCarty
2
#5
Michael R. Nichols
2
#5
Pooja Srivastava
2
#5
Walter R. Klappert
2
#5
William L. Thomas
2
#14
Camron Shimy
1
#14
Craig Pearlman
1
#14
David Chamberlin
1
#14
Daina Emmanuel
1
#14
David Gerald Wittke
1
#14
Denisse Breaux
1
#14
Deviprasad Punja
1
#14
Durga Prasad Pulicharla
1
#14
Dylan M. Wondra
1
#14
Eric Dorsey
1
#14
Evangeline Castaneda
1
#14
Gabriel C. Dalbec
1
#14
Harish Kumar
1
#14
Herbert A. Waterman
1
#14
Hyun-Ho Kim
1
#14
Jagadeswar Reddy Mettupalli
1
#14
Jesse F. Patterson
1
#14
Jeffry Copps Robert Jose
1
#14
Joshua Berry
1
#14
John Blake
1
#14
Johnson Josephraj
1
#14
Jon P. Radloff
1
#14
Mark K. Berner
1
#14
Mathew C. Burns
1
#14
Margret B. Schmidt
1
#14
Maeve Kathleen Sullivan
1
#14
Mark Thompson
1
#14
Matthew Wildrick
1
#14
Michael L. Craner
1
#14
Michael D. Ellis
1
#14
Michael Shane Losey
1
#14
Olivier Chalouhi
1
#14
Padmassri Chandrashekar
1
#14
Paul T. Stathacopoulos
1
#14
Paul Stevens
1
#14
Reda Harb
1
#14
Richard M. Beaty
1
1
2
Next »
Related Companies
Defibtech
34
Probi Ab
34
Saltigo Gmbh
34
Nanjing University Of Technology
34
R & D Tool & Engineering
34
Acellent Technologies
34
Anal-Gesic
34
Bluewater Energy Services B.V.
34
Hinds Instruments
34