Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Illinois Tool Works — 356 Patents in 2021

Rank (2021): #105 of 31,441Top 1%
545 inventors
356 Patents 2021

Top Inventors at Illinois Tool Works 2021

Showing 1–50 of 545 inventors

RankNamePatents
1 Todd Earl Holverson 11
2 Bernard J. Vogel 10
3 Anthony Van Bergen Salsich 8
#4 Paul Verhagen 8
#5 William Joshua Becker 8
#6 Bruce Patrick Albrecht 7
#7 Christopher Hsu 7
#8 Greg Stephen Mason 7
#9 Zsolt Wilke 6
#10 Richard Martin Hutchison 6
#11 Nathan Joe Jochman 6
#12 Thomas Murdoch 5
#13 Harald Disch 5
#14 Paul William Garvey 5
#15 Michele Sclocchi 5
#16 Roland Och 5
#17 Martin SPINDLER 4
#18 Valerie Lisa Rhoades 4
#19 Gregory George Buczynski 4
#20 Robert R. Davidson 4
#21 Marc Lee Denis 4
#22 Peter Donald Mehn 4
#23 Marco Carcano 4
#24 Steven C. Keller 4
#25 Nathan Gerald Leiteritz 4
#26 Edward F. Bulgajewski 4
#27 Jerald Edward Jones 4
#28 Ning Yang 4
#29 Scott D. Kolasa 4
#30 Dennis Sigl 4
#31 Craig Steven Knoener 4
#32 Chris J. Roehl 4
#33 Edward G. Beistle 4
#34 Eric T. Sommers 4
#35 David Graham Barnes 4
#36 Andrew D. Nelson 4
#37 Dustin Wagner 4
#38 Martin SCHREMPP 4
#39 Andrew J. Henry 4
#40 Christopher Ludwig 4
#41 Eric W. Millward 4
#42 Scott Stephen Liebert 4
#43 Frederic Nayrac 3
#44 Nicholas James Dessart 3
#45 Nashim Imam 3
#46 Jason Dunahoo 3
#47 Robert Urquhart Connell 3
#48 Adrian Boldt 3
#49 Michael C. Dill 3
#50 Jeffrey R. Ihde 3