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
HI
Hasbro Industries
Rank (All Time):
#16157
of 106,127
Top 20%
49 inventors
40
Patents All Time
Top Inventors at Hasbro Industries
All Time
Rank
Name
Patents
1
Donald H. Samuels
6
2
Fred D. Eddins
6
3
Elizabeth Knight
5
#4
Steven R. D'Aguanno
5
#5
Bonnie Zacherle
4
#6
Floyd E. Schlau
3
#7
George Decker
3
#8
Henry Orenstein
3
#9
Maureen Patterson
3
#10
Peter Santaw
3
#11
Bonnie R. Fogarty
2
#12
David V. O'Connell
2
#13
Irving C. Dudley
2
#14
James R. Becker
2
#15
John Feroce
2
#16
Sheri Robinette
2
#17
Sidney Tepper
2
#18
Thomas Charles McCarthy
2
#19
A. Edward Fogarty
2
#20
Americo D'Ambra, Jr.
2
#21
Andre Cassagnes
2
#22
B. J. Maria Girsch
1
#23
Barbara B. Hyland
1
#24
Brian L. Newton
1
#25
Charles Girsch
1
#26
Charles Muenchinger
1
#27
Charles G. Renegar
1
#28
David Austin
1
#29
David Bredemeier
1
#30
Edward Carini
1
#31
Francis V. Perry, Jr.
1
#32
Frank A. Spinale
1
#33
George Eden
1
#34
Hans Ulrich
1
#35
Joseph F. Hyland
1
#36
Ken Nichols
1
#37
Kenneth A. Nichols
1
#38
Maurice Lallier
1
#39
Rebecca L. Williams
1
#40
Richard Barlik
1
#41
Richard M. Rossi
1
#42
Roger Avery
1
#43
Roseann Radosevich
1
#44
Ronald A. Rudat
1
#45
Samuel F. Speers
1
#46
Steven D. D'Aguanno
1
#47
Tormod K. Reinertsen
1
#48
William P. Richardson
1
#49
Andrea Tebesceff
1