Patent Leaderboard
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
Search
Companies
Inventors
HE
Heartport
Rank (All Time):
#4269
of 106,127
Top 5%
81 inventors
176
Patents All Time
Top Inventors at Heartport
All Time
Rank
Name
Patents
1
John H. Stevens
51
2
Hanson S. Gifford, III
50
3
Lee Bolduc
37
#4
William S. Peters
29
#5
Wesley D. Sterman
26
#6
Brian S. Donlon
23
#7
Alex T. Roth
23
#8
Michi E. Garrison
22
#9
Stephen Boyd
18
#10
Timothy R. Machold
18
#11
Jeffrey A. Stein
14
#12
Paul DiCesare
14
#13
Peter Costa
14
#14
William A. Holmes
14
#15
Christopher F. Heck
12
#16
Philip C. Evard
12
#17
Richard L. Mueller
11
#18
Scott Miller
11
#19
Lawrence C. Siegel
10
#20
Daniel C. Rosenman
9
#21
Sylvia Wen-Chin Fan
9
#22
Craig L. Adams
8
#23
David W. Snow
8
#24
James Flom
8
#25
James Gannoe
8
#26
Jan Komtebedde
7
#27
Kirsten Valley
7
#28
Mark A. Vierra
7
#29
Patricia E. Curtis
7
#30
Philip Houle
6
#31
Alan R. Rapacki
6
#32
Bruce A. Reitz
5
#33
Meir Moshe
5
#34
Pinaki Ray
5
#35
Ronald Coleman
5
#36
Robert K. Deckman
5
#37
S. Christopher Daniel
5
#38
William P. Sweezer, Jr.
5
#39
Frederick G. St. Goar
4
#40
James I. Fann
4
#41
Jeffrey W. Krier
4
#42
John Donald Hill
4
#43
Matthias Vaska
4
#44
Sean Christopher Daniel
4
#45
Charles S. Taylor
3
#46
Craig P. Roberts
3
#47
David M. Taylor
3
#48
James W. Jimison
3
#49
John M. Toomasian
3
#50
Timothy J. Corvi
3
#51
William Malecki
3
#52
A. Adam Sharkawy
3
#53
Andrew Hancock
3
#54
Daniel M. Brounstein
2
#55
David J. Evans
2
#56
Henning Rud Andersen
2
#57
John Michael Hasenkam
2
#58
Keke Lepulu
2
#59
Lars Knudsen
2
#60
Lorraine Mangosong
2
#61
Richard J. Mueller, Jr.
2
#62
Theodore C. Johnson
2
#63
Timothy C. Corvi
2
#64
Walter W. Larkins, III
2
#65
Bartley P. Griffith
1
#66
Gerald R. Anderson
1
#67
George Crothall
1
#68
Gerardo Rosales
1
#69
Gregory G. Ulrich
1
#70
James Mullin
1
#71
Jens Hoekendijk
1
#72
Joe B. Putnam
1
#73
John Soo Hoo
1
#74
Kevin Grimes
1
#75
Mark Groh
1
#76
Richard Brewer
1
#77
Richard Romley
1
#78
Ronald Hundertmark
1
#79
Robert Lathrop
1
#80
Sylvester Lucatero
1
#81
Wiley Alan Kittrell
1