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
AN
Akzo N.V.
Rank (1982):
#269
of 6,697
Top 5%
56 inventors
28
Patents 1982
Top Inventors at Akzo N.V.
1982
Showing 1–50 of 56 inventors
Rank
Name
Patents
1
Hans Zengel
4
2
Arno Wegerhoff
2
2
Ernst Seeberger
2
2
Filippus J. Zeelen
2
2
Gerhard Steenken
2
2
Gerhard Wick
2
2
Heinz Beck
2
2
Karlheinz Hillermeider
2
2
Klaus Gerlach
2
2
Manfred Bergfeld
2
2
Rainer Zielke
2
2
Walter Brodowski
2
#13
Wolfgang Rosener
1
#13
Hendrik G. Wissink
1
#13
Arie Noomem
1
#13
Willem Eveleens
1
#13
Ewald Hohm
1
#13
Arie Noomen
1
#13
David S. Savage
1
#13
Egbert Wolters
1
#13
Gustav Dunweg
1
#13
Hendrik J. Hageman
1
#13
Henri T. Lammers
1
#13
Jan Kelder
1
#13
Joachim Behnke
1
#13
Johannes Mostert
1
#13
Johan B. Reesink
1
#13
Johannes Spaans
1
#13
Karl-Heinz Frassek
1
#13
Karl Ostertag
1
#13
Klaus Schneider
1
#13
Leendert A. Kik
1
#13
Marinus de Vries
1
#13
Marinus B. Groen
1
#13
Manfred Kock
1
#13
Malcolm Thomas John Mellor
1
#13
Max Schwab
1
#13
Peter Gossens
1
#13
Peter J. Heinen
1
#13
Peter Hope
1
#13
Pieter H. J. Schuurink
1
#13
Roelof Buter
1
#13
Stephanus A. G. de Graaf
1
#13
Ted Brink
1
#13
Thomas Sleigh
1
#13
Ulfert Elle Wiersum
1
#13
Werner Bandel
1
#13
Werner Henne
1
#13
Willy J. van Ooij
1
#13
Fritz-Gunter Ohloff
1
1
2
Next »