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
›
Depuy International Limited
DL
Depuy International Limited
— 85 Patents
Rank
(All Time):
#8,255
of
106,120
Top 8%
111
inventors
85
Patents All Time
Top Inventors at Depuy International Limited
All Time
Showing
1–50
of
111
inventors
Rank
Name
Patents
1
Alec Birkbeck
9
1
James Brooks
9
1
Steven Gowers
9
#4
Callum Colquhoun
8
#5
Ian Revie
7
#6
Robert R. Freeman
6
#6
Yaacov Nitzan
6
#8
Richard Farrar
5
#9
Alan Ashby
4
#9
Andrew Cohen
4
#9
Dudi Reznick
4
#9
Michal Slomczykowski
4
#13
Alberto Verteramo
3
#13
Andrew Burton
3
#13
David Beverland
3
#13
Duncan Young
3
#13
Gary Moore
3
#13
Harald Bornfleth
3
#13
Ivan Green
3
#13
Liam Dower
3
#13
Lisa Stroux
3
#13
Maja Kecman
3
#13
Marc Sanders
3
#13
Michael Rock
3
#13
Paul Firkins
3
#13
Thorsten Burger
3
#27
Chitranjan S. Ranawat
2
#27
David Harry Sonnabend
2
#27
Dean Cowan
2
#27
Deborah M. Schachter
2
#27
Frank Foley
2
#27
Graham Isaac
2
#27
Henri Defossez
2
#27
James Anderson
2
#27
John Frayn Ewans
2
#27
John Naybour
2
#27
Jonathan Thompson
2
#27
Liam Rowley
2
#27
Matthew Daniel Chandler
2
#27
Magnus Flett
2
#27
Marcellino Maheson
2
#27
Mick Rock
2
#27
Philip Stewart Royston
2
#27
Raymond S. Shissias
2
#27
Rick Kowalski
2
#27
Ryan Collins
2
#27
Sandra Wechsler
2
#27
William B. Graves
2
#27
William Robert Walsh
2
#27
Yufu Li
2
1
2
3
Next »
Related Companies
Smiths Detection
85
Novus International
85
Vitae Pharmaceuticals
85
Industrie Borla S.P.A.
85
University Of Electro-Communications
85
Plant Development Services
85
University Of Science And Technology Of China
85
Hasco Vision Technology Co.
85
D2L
85