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
›
Schleuniger Ag
SA
Schleuniger Ag
— 58 Patents
Rank
(All Time):
#11,636
of
106,120
Top 15%
50
inventors
58
Patents All Time
Top Inventors at Schleuniger Ag
All Time
Showing
1–50
of
50
inventors
Rank
Name
Patents
1
Mustafa Ayabakan
8
2
Carmelo Messina
7
2
Eugen Wosinski
7
2
Uwe Keil
7
#5
Jiri Stepan
6
#5
Martin Stier
6
#5
Michael Jost
6
#5
Raphael Deschler
6
#9
Beat Locher
5
#9
Ivo Meierhans
5
#9
Roland Kampmann
5
#9
Thomas Wortmann
5
#13
Klemens Imholz
4
#13
Ruedi Imfeld
4
#15
Andreas ZAHLE
3
#15
Jörg Furrer
3
#15
Peter Schuetz
3
#15
Roman Widmer
3
#19
Christian HUGGLER
2
#19
David J. Palmowski
2
#19
Gerhard Woitke
2
#19
Jolanda Messerli
2
#19
Patrick Berger
2
#19
Reto Appenzeller
2
#19
Reto HOFER
2
#19
Thomas S. Carpenter
2
#19
Walter Knuchel
2
#19
Witali Janzen
2
#29
Cyrill Camenzind
1
#29
Daniel Schlosser
1
#29
Dietmar Zeibig
1
#29
Joerg Rychener
1
#29
Jurg Messer
1
#29
Leo Bühler
1
#29
Marco Bürgisser
1
#29
Marco HÄFNER
1
#29
Marcel Luethi
1
#29
Manfred Petermann
1
#29
Martin Thiele
1
#29
Markus Widmer
1
#29
Otto VOGT
1
#29
Patrik Kamber
1
#29
Peter Schütz
1
#29
Peter STEPAN
1
#29
Roger Steuri
1
#29
Thomas Stepan
1
#29
Willi BLICKENSTORFER
1
#29
Wolfgang Fischer
1
#29
J{haeck over (o)}rn Rohrbach
1
#29
Martin Strehl
1
Related Companies
Jd.Com American Technologies
58
National University Corporation Tottori University
58
Porsche Ag
58
Swimways
58
Decawave
58
Enlighted
58
Tooz Technologies Gmbh
58
Nissin Foods Holdings Co.
58
Conagen
58