Patent Leaderboard
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
Search
Companies
Inventors
Cities
States
SA
Siemens Aktiengesellschaft
Rank (1997):
#23
of 13,859
Top 1%
792 inventors
460
Patents 1997
Top Inventors at Siemens Aktiengesellschaft
1997
Showing 1–50 of 792 inventors
Rank
Name
Patents
1
Christofer Hierold
5
1
Helmut Schlaak
5
1
Jenoe Tihanyi
5
1
Reinhard Stengl
5
#5
Erwin Hammerl
4
#5
Franz Leigsnering
4
#5
Franz-Clemens Schewe
4
#5
Hellmut Ahne
4
#5
Johannes Bozenhardt
4
#5
Joachim Schimkat
4
#5
Karl May
4
#5
Michael Abert
4
#5
Recai Sezi
4
#5
Rudolf Bauer
4
#5
Siegfried Birkle
4
#5
Siegfried Block
4
#5
Sylvia Heywang-Koebrunner
4
#5
Thomas Zettler
4
#5
Werner Pfatteicher
4
#5
Wilhelm Duerr
4
#21
Dominique Savignac
3
#21
Einar Broese
3
#21
Erwin Achleitner
3
#21
Erich Hell
3
#21
Eva Rissel
3
#21
Guenter Soergel
3
#21
Hartmut Herm
3
#21
Hans-Joerg Timme
3
#21
Herbert L. Ho
3
#21
Herbert Tratz
3
#21
Hugo Van Den Berg
3
#21
John W. Cutler
3
#21
Josef Dirmeyer
3
#21
Johann Rieger
3
#21
Jurgen Machui
3
#21
Karl Paul Muller
3
#21
Karlheinz Unverzagt
3
#21
Karl Zell
3
#21
Michael Sebald
3
#21
Michael Sellers
3
#21
Oliver Heid
3
#21
Otto Gramckow
3
#21
Rainer Kuth
3
#21
Ralph Oppelt
3
#21
Thomas Flohr
3
#21
Thomas Martinetz
3
#21
Thomas Scheiter
3
#21
Werner Ruile
3
#49
Achim Koch
2
#49
Albert Hammerschmidt
2
1
2
3
Next »