KE

Kennametal

Rank (All Time): #578 of 106,127Top 1%
844 inventors
1,462
Patents All Time

Top Inventors at Kennametal All Time

Showing 1–50 of 844 inventors

RankNamePatents
1 Robert A. Erickson 70
2 Ted R. Massa 56
3 Yixiong Liu 54
#4 Pankaj K. Mehrotra 45
#5 Kenneth L. Niebauer 39
#6 Don C. Rowlett 34
#7 Herbert Rudolf Kauper 28
#7 Jean-Luc Dufour 28
#7 Karen Anne Craig 28
#7 Linn R. Andras 28
#7 Wayne H. Beach 28
#12 Peter R. Leicht 27
#12 Ruy Frota de Souza Filho 27
#14 Igor Kaufmann 26
#14 Kent P. Mizgalski 26
#14 Leonid Boris Sharivker 26
#14 Mark S. Greenfield 26
#14 Paul D. Prichard 26
#14 Sergei Vladimir Boulakhov 26
#20 David J. Wills 25
#20 Kevin Michael Gamble 25
#22 Nicholas J. Henry 24
#23 James R. Kasperik 23
#23 James Michael Waggle 23
#23 Jürgen Schwägerl 23
#23 Alan J. Bookheimer 23
#27 Jeffrey Francis Kovac 22
#27 Stephen P. Stiffler 22
#27 Thomas J. Long, II 22
#30 Christoph Gey 21
#30 Stephen M. George 21
#32 Russell L. Yeckley 20
#33 Berthold Heinrich Zeug 19
#33 Joseph V. Nelson 19
#33 Juergen Schwaegerl 19
#33 Lewis Ray Morrison 19
#33 Ronald Louis Dudzinsky 19
#33 Ronald M. Penich 19
#33 Shi Chen 19
#33 X. Daniel Fang 19
#41 Zhenyu Liu 18
#42 David R. Siddle 17
#42 Edward J. Oles 17
#42 Qingjun Zheng 17
#45 Bernhard Borschert 16
#45 Franz Havrda 16
#45 Horst Manfred Jäger 16
#45 Josef K. Herud 16
#45 Michael Schuffenhauer 16
#45 Aharon Inspektor 16