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
›
Kadtc Pet Supplies
KS
Kadtc Pet Supplies
— 37 Patents
Rank
(All Time):
#17,105
of
106,120
Top 20%
3
inventors
37
Patents All Time
Top Inventors at Kadtc Pet Supplies
All Time
Showing
1–3
of
3
inventors
Rank
Name
Patents
1
Changli Wu
35
2
Xiaoqian Mu
1
2
Yongkun Zheng
1
Related Companies
Safoco
37
Haesung Ds Co.
37
Maxcyte
37
Matscitechno Licensing
37
Rockland
37
Nutrition21
37
Verity Ag
37
Autotech Engineering S.L.
37
Indian Institute Of Technology Kanpur
37