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
›
Cornelius
CO
Cornelius
— 129 Patents
Rank
(All Time):
#5,680
of
106,120
Top 6%
135
inventors
129
Patents All Time
Top Inventors at Cornelius
All Time
Showing
1–50
of
135
inventors
Rank
Name
Patents
1
John R. McMillin
12
2
Vincenzo DiFatta
11
3
William B. MacKrell
10
#4
Forrest L. Austin
9
#5
David K. Njaastad
8
#5
Herman S. Fessler
8
#7
Andrew J. Tobler
6
#7
Christopher F. Zemko
6
#7
E. Scott Sevcik
6
#7
Fernando Sanchez
6
#7
Gene A. Tracy
6
#7
Nicholas M. Giardino
6
#7
Nishant Kulkarni
6
#7
Santhosh Kumar
6
#7
Scott E. Sevcik
6
#7
Thaddeus M. Jablonski
6
#7
William A. Harvill
6
#18
David M. Joyce
5
#18
Elizabeth Bertness
5
#18
Gregory M. Billman
5
#18
James Kasallis
5
#18
Nikolay Popov
5
#18
Peter Strandwitz
5
#18
Servesh Adderi Ranganath
5
#25
Jayateertha Malagi
4
#25
Karl A. Senghaas
4
#25
Kyle B. Elsom
4
#25
Loren Veltrop
4
#25
Nancy Fortunato
4
#25
Peter S. Tinucci
4
#25
Zachary Dresser
4
#32
Bryant Crane
3
#32
David A. Hassell
3
#32
Daniel C. Leaver
3
#32
Donald E. Holcomb
3
#32
Dusan N. Ivancevic
3
#32
Hansel Sjukur
3
#32
James D. Vogel
3
#32
Jeffrey DeBuhr
3
#32
Jeffrey E. Joray
3
#32
Kurt Zoellick
3
#32
Slawomir Kielian
3
#32
Terrance G. Belland
3
#32
William S. Credle, Jr.
3
#45
Alfred E. Zygiel, deceased
2
#45
Anthony Caringella
2
#45
Ashok Kumara Dyavarasegowda
2
#45
Basavraj Ishwar Sankhgond
2
#45
Brian Mastro
2
#45
Christopher J. Knight
2
1
2
3
Next »
Related Companies
Sumitomo Precision Products Co.
129
Inha-Industry Partnership Institute
129
Dong Guan Bright Yinhuey Lighting Co., Ltd. China
129
Osg
129
Vishay-Siliconix
129
Microtech Knives
129
Adesto Technologies
129
Samson Aktiengesellschaft
129
Pictometry International
129