Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 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
›
Ii-Vi Delaware
ID
Ii-Vi Delaware
Rank
(All Time):
#2,328
of
106,127
Top 3%
394
inventors
349
Patents All Time
Top Inventors at Ii-Vi Delaware
All Time
Showing
101–150
of
394
inventors
Rank
Name
Patents
#81
Marta Sevilla Solis
3
#81
Martin Sueess
3
#81
Michael K. Aghajanian
3
#81
Patrick Kühl
3
#81
Peigang Hu
3
#81
Qingyu Li
3
#81
René Todt
3
#81
Robert Lewen
3
#81
Scott Dahl
3
#81
Shamei Shi
3
#81
Shao Jun Yu
3
#81
Siegfried Fleischer
3
#81
Stephen T. Nelson
3
#81
Tengda Du
3
#81
Tsurugi Sudo
3
#81
Varatharajan Rengarajan
3
#81
Vladimir Ovchinnikov
3
#81
Xu Jia
3
#81
Xueping Xu
3
#81
Yingying Liu
3
#81
Zhihua Song
3
#81
Zihang Wang
3
#81
Abtin Ataei
3
#81
Antonio Benito Fuertes Arias
3
#81
Andre Bisig
3
#81
Argishti Melikyan
3
#127
Bin Ma
2
#127
Brian J. Monti
2
#127
Ce Ren
2
#127
Cheng Jie Dong
2
#127
Chris Kocot
2
#127
Charles B. Roxlo
2
#127
Christian Vieider
2
#127
David Allouche
2
#127
Daniel Mastrobattisto
2
#127
David Sabens
2
#127
Dinup Sukumaran
2
#127
Eduard Armbruster
2
#127
Edward Semenas
2
#127
Faraz Monifi
2
#127
Frank Ding
2
#127
Frank Flens
2
#127
Fred Kropf
2
#127
Gary E. Ruland
2
#127
Glenn D. Bartolini
2
#127
Glen W Baxter
2
#127
Gomer M. Abrenica
2
#127
Gregg E. Davis
2
#127
Gunnar Köhler
2
#127
Gustavo F. Villares
2
« Prev
1
2
3
4
5
Next »
Related Companies
Nippon Hoso Kyokai
349
Avon Products
349
British Petroleum
349
Biosense Webster
349
Korea Institute Of Machinery & Materials
349
The University Of Toledo
349
Shenzhen Smoore Technology Limited
349
Fuji Machine Mfg. Co.
348
Sybase
348