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
›
Boliden Aktiebolag
BA
Boliden Aktiebolag
— 75 Patents
Rank
(All Time):
#9,218
of
106,120
Top 9%
89
inventors
75
Patents All Time
Top Inventors at Boliden Aktiebolag
All Time
Showing
1–50
of
89
inventors
Rank
Name
Patents
1
Stig A. Petersson
12
2
Erik L. Malmqvist
4
2
Krister Kristiansson
4
2
Martin Hedlund
4
2
Malkolm S. Lundstrom
4
#6
Arne Bjornberg
3
#6
Bengt S. Eriksson
3
#6
Gertrud M. Lindahl
3
#6
Johan S. Leirnes
3
#6
Kurt J. A. Buren
3
#6
Lennart H. A. Berglund
3
#6
Leif Johansson
3
#6
Per A. H. H. Fahlstrom
3
#6
Sven A. Holmstrom
3
#15
Bengt A. Akesson
2
#15
Bjorn K. V. Lindquist
2
#15
Erik G. Back
2
#15
Gosta B. Lagerstrom
2
#15
Goran Lindkvist
2
#15
Hans Berglund
2
#15
Ivar K. Sagefors
2
#15
K. Ivar Sagefors
2
#15
Karl Goran Gorling
2
#15
Karin Paulsson
2
#15
Karl I. Sagefors
2
#15
Kenneth A. S. Sjoberg
2
#15
Lars A. Hedstrom
2
#15
Sten Bergman
2
#15
Thomas K. Mioen
2
#15
Torkel Allgulin
2
#15
Torsten E. Jensfelt
2
#32
Bruno C. Wallsten
1
#32
Jan E. Burstedt
1
#32
Gosta M. Frang
1
#32
Karl-Axel Litzen
1
#32
Bengt O. Rudling
1
#32
Sven G. Wennlid
1
#32
Sten C. Svemar
1
#32
Lennart K. Gunnarsson
1
#32
Anna C. Sund-Hagelberg
1
#32
Egon Boisen Schmidt
1
#32
Thomas Pinzke
1
#32
Ulf C. Waara
1
#32
Bjorn M. Ludvigsson
1
#32
Bruno Yngve Nilsson
1
#32
Carl Hellestam
1
#32
Claes Ericsson
1
#32
Douglas Sewerin Ekman
1
#32
Erik Bostrom
1
#32
Froystein Dyvik
1
1
2
Next »
Related Companies
Telecommunications Radioelectriques Et Telephoniques T.R.T
75
A. B. Chance
75
Friedrich Grohe Armaturenfabrik Gmbh &
75
Racal Data Communications
75
Questor
75
Fu Ding Electronical Technology (Jiashan) Co.
75
Blue Origin
75
Plessey Semiconductors
75
Staar Surgical
75