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Parker-Hannifin
Rank (All Time):
#540
of 106,127
Top 1%
1,656 inventors
1,555
Patents All Time
Top Inventors at Parker-Hannifin
All Time
Showing 1–50 of 1,656 inventors
Rank
Name
Patents
1
Michael H. Bunyan
26
2
Walter H. Stone
25
2
Xingen Dong
25
#4
Hao Zhang
24
#4
Jason Scot Richardson
24
#6
Bernard C. Sharp
21
#7
Brian Slattery
18
#7
Michael D. Clausen
18
#9
Steven R. Knight
16
#10
Adel Mansour
15
#11
John M. Loeffler
14
#11
Kenneth W. Cornett
14
#11
Richard L. Kenyon
14
#11
Robert R. Pelletier
14
#15
Russell D. Jensen
13
#15
Shawn D. Ellis
13
#17
Barun Acharya
12
#17
Brian Lane
12
#17
Jerry G. Jelinek
12
#17
Paul Lemay
12
#17
Ryan Farris
12
#22
David H. Hodgkins
11
#22
Eric A. Polcuch
11
#22
Jeffrey Lehtinen
11
#22
Peter Popoff
11
#22
Sandra L. Harper
11
#22
Steven R. Huard
11
#28
Blake Carl
10
#28
Bryan D. Jensen
10
#28
David Mark Heathcoat, Jr.
10
#28
Daniel W. Miller
10
#28
Daniel P. Morgan
10
#28
Garrett Maurer
10
#28
Ralf Gomm
10
#28
Randall D. Thompson
10
#28
Virender Jain
10
#37
Dale Vanderlaan
9
#37
Frank J. Viola
9
#37
Gary E. Griffin
9
#37
George R. Watchko
9
#37
Gregory T. Coolidge
9
#37
James Howland
9
#37
John F. Church
9
#37
Michael A. Benjamin
9
#37
Paul A. Dudzinski
9
#37
Raymond Collett
9
#37
Roy M. Yabuki
9
#37
Timothy Marquis
9
#37
William C. Fisher
9
#37
William G. Lionetta
9
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