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
OE
Otis Elevator
Rank (1994):
#126
of 12,641
Top 1%
115 inventors
87
Patents 1994
Top Inventors at Otis Elevator
1994
Showing 51–100 of 115 inventors
Rank
Name
Patents
#39
Christopher P. Screven
1
#39
Christophe Taudou
1
#39
Christian G. Tonna
1
#39
Craig Drew Bogli
1
#39
David W. Barrett
1
#39
David C. Brajczewski
1
#39
David M. Hughes
1
#39
Eiji Narumi
1
#39
Ernest P. Gagnon
1
#39
Frank Sansevero
1
#39
Gerald B. Fried
1
#39
Hans Erich Engel
1
#39
Hans-Dietrich Riedel
1
#39
Helmut Meyer
1
#39
Helmut Schroder-Brumloop
1
#39
Heinz Volkening
1
#39
Jeremy B. Kezer
1
#39
Jean Youla
1
#39
Joseph R. Faust
1
#39
K. Narasimha Reddy
1
#39
Kazuhiko Doi
1
#39
Kay U. Wiechmann
1
#39
Klous Blaseck
1
#39
Koji Yamada
1
#39
Lutz Klein
1
#39
Lu Sun
1
#39
Masaharu Hongo
1
#39
Masayuki Kawaguchi
1
#39
Masayukii Kawaguchi
1
#39
Masayuki Mori
1
#39
Manabu Suganuma
1
#39
Michio Goto
1
#39
Minglun Qiu
1
#39
Nader Kameli
1
#39
Narasimha K. Reddy
1
#39
Paul A. Stranieri
1
#39
Peter Borchers
1
#39
Peter von Riegen
1
#39
R. Zimmerman
1
#39
Richard N. Fargo
1
#39
Richard E. Peruggi
1
#39
Richard F. Rynaski
1
#39
Robert C. Boyce
1
#39
Ronald Laliberte
1
#39
Robert Moore
1
#39
Rudiger Lob
1
#39
Rudi Steger
1
#39
Sib S. Ray
1
#39
T. Thomas Suchodolski
1
#39
Takayuki Mizuno
1
« Prev
1
2
3
Next »