Patent Leaderboard
USPTO Patent Rankings
Data through Dec 31, 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
›
Ventritex
VE
Ventritex
— 95 Patents
Rank
(All Time):
#7,469
of
106,120
Top 8%
51
inventors
95
Patents All Time
Top Inventors at Ventritex
All Time
Showing
1–50
of
51
inventors
Rank
Name
Patents
1
Benjamin D. Pless
36
2
Eric S. Fain
17
3
M. Elizabeth Bush
13
#4
Craig Mar
9
#5
Kenneth J. Carroll
8
#6
Michael Sweeney
7
#7
Peter A. Altman
6
#7
Timothy A. Fayram
6
#9
Dean F. Carson
5
#9
Drew A. Hoffmann
5
#9
Roger Winkle
5
#12
John G. Ryan
4
#12
Mary Elizabeth Bush
4
#12
Mark J. Meltzer
4
#12
Michael O. Williams
4
#12
Thomas J. Fogarty
4
#17
Albert K. Chin
3
#17
Paul Paspa
3
#17
Phillip L. Ball
3
#17
Stephen T. Archer
3
#21
Anthony Nathan
2
#21
D. Scott Romkee
2
#21
George Benedict
2
#21
M. Dean Matthews
2
#21
Minh Duong-van
2
#21
Michael L. Reo
2
#21
Pedro G. Medrano
2
#21
Steven M. Mitchell
2
#21
Ted W. Layman
2
#21
William H. Elias
2
#31
Timothy A. Marquit
1
#31
Timothy A. Marguit
1
#31
Chris Julian
1
#31
Debra S. Echt
1
#31
Drew Hoffman
1
#31
James M. Culp
1
#31
James I. Stevens
1
#31
Joe Feehan
1
#31
Minn Duong-Van
1
#31
Michael Hardage
1
#31
Morteza Zarrabian
1
#31
Richard Gable
1
#31
Richard Luceri
1
#31
Roubik Gregorian
1
#31
Rose Province
1
#31
Robert Turcott
1
#31
Stanley D. McEtchin
1
#31
Thomas A. Howell
1
#31
Thomas F. Strange
1
#31
William D. Miner, II
1
1
2
Next »
Related Companies
Dorr-Oliver Incorporated
95
Ciba Corning Diagnostics
95
Conner Peripherals
95
Hoogovens Groep B.V.
95
Gulf Eastern Manufacturing
95
Development Center For Biotechnology
95
Agc Flat Glass North America
95
B.R.A.H.M.S Gmbh
95
Vetco Gray Scandinavia As
95