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
›
Blue Cube Ip
BI
Blue Cube Ip
— 80 Patents
Rank
(All Time):
#8,726
of
106,120
Top 9%
136
inventors
80
Patents All Time
Top Inventors at Blue Cube Ip
All Time
Showing
1–50
of
136
inventors
Rank
Name
Patents
1
Max M. Tirtowidjojo
15
2
Maurice J. Marks
14
3
Michael J. Mullins
8
#4
Matthew L. Grandbois
7
#4
Robert E. Hefner, Jr.
7
#6
David S. Laitar
6
#6
John D. Myers
6
#6
Ray E. Drumright
6
#6
William J. Kruper, Jr.
6
#10
Hamed Lakrout
5
#10
Ludovic Valette
5
#12
Barry B. Fish
4
#12
Gyongyi Gulyas
4
#12
Joseph Gan
4
#12
Mark B. Wilson
4
#12
William W. Fan
4
#17
Bernhard Kainz
3
#17
Dennis W. Jewell
3
#17
Edward M. Calverley
3
#17
Emile C. Trottier
3
#17
Hua Bai
3
#17
Markus Schroetz
3
#17
Rajesh H. Turakhia
3
#17
Thomas U. Luebbe
3
#25
Anteneh Z. Worku
2
#25
Bernd Hoevel
2
#25
Bill Z. Dellinger
2
#25
Bruce D. Hook
2
#25
Carola Rosenthal
2
#25
David Jean
2
#25
Dan Tirtowidjojo
2
#25
David H. West
2
#25
Erin B. Vogel
2
#25
Eva-Maria Michalski
2
#25
Gary A. Hunter
2
#25
Ha Q. Pham
2
#25
Hongyu Chen
2
#25
Jianqing Zhou
2
#25
Katherine S. Clement
2
#25
Kurt Garbade
2
#25
Marvin L. Dettloff
2
#25
Matthieu M. Eckert
2
#25
Manfred Kokott
2
#25
Martin Offermann
2
#25
Marcus Pfarherr
2
#25
Marc Sell
2
#25
Philip J. Carlberg
2
#25
Ravindra S. Dixit
2
#25
Robert M. Drake
2
#25
Robert J. Wright
2
1
2
3
Next »
Related Companies
Ged Integrated Solutions
80
Industry-Academia Cooperation Group Of Sejong University
80
100% Speedlab
80
Charlotte Mecklenburg Hospital Authority
80
Jentek Sensors
80
Riken Technos
80
Redpine Signals
80
Veltek Associates
80
Superior Industries
80