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
Holzminden, DE
2020
60 patents · 33 inventors
Ranked
#2,932
of 44,107 cities
Top 7%
Showing 1–33 of 33 inventors
Rank
Inventor
Primary Company
Patents
1
Jakob Ley
Symrise Ag
9
2
Gerhard Krammer
—
5
2
Thomas Riess
Symrise Ag
5
#4
Arnold Machinek
Symrise Ag
3
#4
Marco Singer
Symrise Ag
3
#6
Fabia HENTSCHEL
Symrise Ag
2
#6
Katharina Reichelt
Symrise Ag
2
#6
Egon Gross
Symrise Ag
2
#6
Gabriele Vielhaber
Symrise Ag
2
#6
Daniela Gregor
Symrise Ag
2
#6
Sabine Widder
Symrise Ag
2
#6
Maria Blings
Symrise Ag
2
#13
Christoph Sabater
Symrise Ag
1
#13
Joachim Hans
Symrise Ag
1
#13
Daniela Knoop
Symrise Ag
1
#13
Olga Pauli
Symrise Ag
1
#13
Ulrike Simchen
Symrise Ag
1
#13
Jens-Michael Hilmer
Symrise Ag
1
#13
Ev Suess
Symrise Ag
1
#13
Matthias Winkler
Symrise Ag
1
#13
Horst Surburg
Symrise Ag
1
#13
Ralf Bertram
Symrise Ag
1
#13
Johannes Kiefl
Symrise Ag
1
#13
Andreas Engelbrecht
Symrise Ag
1
#13
Jürgen Claus
Symrise Ag
1
#13
Jörg Niekerken
Symrise Ag
1
#13
Andrea Püttcher
Symrise Ag
1
#13
Heiko Oertling
Symrise Ag
1
#13
Sabine Lange
Symrise Ag
1
#13
Cornelia Homner
Symrise Ag
1
#13
Benoit Join
Symrise Ag
1
#13
Wilhelm Wiedmann
Symrise Ag
1
#13
Antje Köhler
Symrise Ag
1