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
›
The Seydel Companies
TC
The Seydel Companies
Rank
(1994):
#7,427
of
12,641
Top 60%
1
inventors
1
Patents 1994
Top Inventors at The Seydel Companies
1994
Showing
1–1
of
1
inventors
Rank
Name
Patents
1
Robert Keith Salsman
1
Related Companies
The Stehlin Foundation For Cancer Research
1
University Of Oregon
1
The State Of Israel, Ministry Of Agriculture...
1
The Spencer Turbine
1
The Shivvers Group
1
The Secretary Of State For Trade And Industry In Her Britannic Majesty'S Government Of The United Kingdom Of Great Britain And Northern Ireland
1
The Secretary Of State For Defence In Her Majesty'S Government Of The United Kingdom Of Great Britain And Northern Ireland
1
The Secretary Of State For Defence In Her Britannic Majesty'S Government Of The United Kingdom Of Great Britain And Northern Ireland Cnt Gb2 Cod 07
1
The Secretary Of State For Defence In Her Britannic Majesty'S Government Of The United Kingdom Of Great Britain And Northern Ireland Cnt Gbx Cod 07
1