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
›
Aktiebolaget Skf
AS
Aktiebolaget Skf
— 2,041 Patents
Rank
(All Time):
#422
of
106,120
Top 1%
1,598
inventors
2,041
Patents All Time
Top Inventors at Aktiebolaget Skf
All Time
Showing
1–50
of
1,598
inventors
Rank
Name
Patents
1
Benoit Arnault
65
2
Samuel Viault
51
3
Benoît Hauvespre
43
#4
Manfred Brandenstein
41
#5
Helmut Hauck
40
#6
Armin Olschewski
39
#7
Fausto Baracca
37
#8
Daniele Duch
35
#8
Nicolas Tronquoy
35
#10
Hans-Juergen Friedrich
34
#11
Bruno Montboeuf
33
#12
Thomas Perrotin
32
#13
Andrea A. Bertolini
31
#14
Alfred Radina
28
#14
Nicolas Berruet
28
#14
Padelis Katsaros
28
#17
Berthold Beyfuss
27
#18
Volker Wendt
26
#19
Andrea Serafini
25
#19
Andreas Clemens Van Der Ham
25
#19
Hendrik Anne Mol
25
#19
Mathieu Hubert
25
#19
Roland Haas
25
#24
Allan Thomson
24
#24
Bruno Capoldi
24
#24
Laurent Varnoux
24
#27
Pasquale Frezza
23
#28
Fausto Morello
22
#28
Jonas Schierling
22
#28
Mickael Chollet
22
#28
Romuald Lescorail
22
#28
Stefanie Seufert
22
#33
Fabio Falaschi
21
#33
Thomas Lepine
21
#35
Laura Sguotti
20
#35
Peter Horling
20
#35
Sylvain Bussit
20
#38
Alexander Dilje
19
#38
Fabio Cavacece
19
#38
François Champalou
19
#38
Paolo A Re
19
#38
Rico Dittmar
19
#38
Rudolf Hauleitner
19
#38
Thierry Le Moigne
19
#38
Yves-André Liverato
19
#46
Baozhu Liang
18
#46
Matthias Hofmann
18
#46
Philippe Walter
18
#49
Arne Lars Jonas Kullin
17
#49
Christophe Houdayer
17
1
2
3
Next »
Related Companies
Lg Philips Lcd Co.
2,062
Callaway Golf
2,055
Sharp Laboratories Of America
2,053
Fujifilm Business Innovation
2,052
Tyco Electronics Co.
2,044
Daimler Ag
2,040
Compaq Computer
2,039
Hitachi Automotive Systems
2,031
Toshiba Medical Systems
2,021