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Vanguard Group — 43 Patents

Rank (All Time): #14,965 of 106,120Top 15%

58 inventors

43 Patents All Time

Top Inventors at Vanguard Group All Time

Showing 1–50 of 58 inventors

Rank	Name	Patents
1	George U. Sauter	12
2	Kathryn Hyatt	7
2	Walter Lenhard	7
#4	John Buhl	6
#5	Daniel Wallick	5
#5	Edward Delk	5
#5	John Ameriks	5
#5	John C. Evans	5
#5	Peter O. Harken	5
#5	Ranga Narayanan	5
#5	Shawn Travis	5
#5	Warren B. Pennington	5
#13	James D. Troyer	4
#13	Kenneth E. Volpert	4
#15	Anush Vijayaraghavan	3
#15	Mark Smith	3
#15	Ron Papanek	3
#18	Glenn H. Booraem	2
#18	Jeanne Gill	2
#18	Rajeev Sharma	2
#18	Ralph C. Wileczek	2
#18	Robert A. Whitehouse	2
#18	Ryan LOVELL	2
#18	Steven A. Bove	2
#25	Eugene J. Cramer	1
#25	David J. Swandt	1
#25	Alexander Pacholik	1
#25	Andrea A. Gasser	1
#25	Catherine B. Krauss	1
#25	Deanna J. Flores	1
#25	Dori Laskin	1
#25	Glenn Jackson Hubler	1
#25	Greg Hartlmeier	1
#25	Gregory W. Hartlmeier	1
#25	Hagen Thielecke	1
#25	James G. Lehman	1
#25	Jeffrey E. Dowds	1
#25	John Beck	1
#25	Joseph F. Ceklosky, Jr.	1
#25	John Dalton	1
#25	John C. Ferrara	1
#25	Kenneth E. Lange	1
#25	Louis Peter Bove	1
#25	Martin Bilz	1
#25	Mary H. Pichola	1
#25	Michael Alan Bray	1
#25	Michael R. Padilla	1
#25	Nathan G Welshans	1
#25	Ralf Kühner	1
#25	Richard John Dalton	1