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
Cities
States
IH
Io-Mega Holding
Rank (2003):
#747
of 18,594
Top 5%
48 inventors
26
Patents 2003
Top Inventors at Io-Mega Holding
2003
Showing 1–48 of 48 inventors
Rank
Name
Patents
1
David L. Hall
3
1
Thomas A. Wilke
3
3
Arulmani Ethirajan
2
3
Daniel D. Rochat
2
3
Eric Peters
2
3
Katsutoshi Mukaijima
2
3
Maki Wakita
2
#8
Akinobu Iwako
1
#8
Allen T. Bracken
1
#8
Brent Jay Harmer
1
#8
Brent Watson
1
#8
Christopher Low
1
#8
Craig Smith
1
#8
Daniel Alfonsi
1
#8
Dennis D. Ogden
1
#8
Douglas Mayne
1
#8
Don W. Wallentine
1
#8
Frederick J. Jeffers
1
#8
Fred Charles Thomas, III
1
#8
George Paul Jackson
1
#8
George T. Krieger
1
#8
Jeffery D. Penman
1
#8
John Christiansen
1
#8
John Stokes
1
#8
Katsuhiko Fujinuma
1
#8
Kenneth Duane Austin
1
#8
Kenji Takeuchi
1
#8
Kelly D. Wright
1
#8
Kim B. Edwards
1
#8
Marvin R. DeForest
1
#8
Mark D. Thornley
1
#8
Michael C. Burnside
1
#8
Michael Dickson
1
#8
Michael P. Nelson
1
#8
Paul Johnson
1
#8
Rafael Bar
1
#8
Robert Jackson
1
#8
Robert Short
1
#8
Ronald J. Stephens
1
#8
Shoji Takahashi
1
#8
Stephen McBride
1
#8
Thomas J. Angellotti
1
#8
Tomoshige Inuyama
1
#8
Todd R. Shelton
1
#8
Troy Davidson
1
#8
Trent M. Thomas
1
#8
Weimin Pan
1
#8
Yiping Ma
1