EC

Engelhard Minerals & Chemicals

Rank (All Time): #10308 of 106,127Top 10%
65 inventors
66
Patents All Time

Top Inventors at Engelhard Minerals & Chemicals All Time

Showing 1–50 of 65 inventors

RankNamePatents
1 David B. Bartholic 13
2 James D. Hoeschele 6
2 Alan R. Amundsen 6
#4 Frank Pitts 4
#4 Walter Drobot 4
#6 Carl D. Keith 3
#6 Joseph Aliotta 3
#6 John W. Byrne 3
#6 John J. Mooney 3
#6 Louis F. Alcuri, Jr. 3
#11 Daniel L. Bair 2
#11 George W. Roberts 2
#11 Gerald M. Woltermann 2
#11 Herbert Myers 2
#11 Hubert A. Lechavelier 2
#11 Jack Early 2
#11 Leon M. Polinski 2
#11 Robert E. Kenson 2
#11 Saul G. Hindin 2
#11 Stanley M. Brown 2
#11 William J. Reagan 2
#22 Barry K. Speronello 1
#22 David Mason 1
#22 Don S. Chin 1
#22 Eric W. Stern 1
#22 Francis L. Himpsl 1
#22 Frank Russo 1
#22 Frank J. Washabaugh 1
#22 Harold F. Tse 1
#22 James V. Kennedy 1
#22 Jack A. Tiethof 1
#22 John C. Bonacci 1
#22 John Gary Miller 1
#22 John C. Nease 1
#22 John S. Stevenson 1
#22 Joseph C. Williams 1
#22 Kenneth E. Voss 1
#22 Lawrence B. Dight 1
#22 M. Phillip Jameson 1
#22 Muriel Abrash 1
#22 Otto J. Adlhart 1
#22 Peter A. H. Isaac 1
#22 Richard Berube 1
#22 Robert Burns 1
#22 Robert J. Farrauto 1
#22 Robert Langley 1
#22 Robert B. Mixon, Jr. 1
#22 Thomas ACKERMAN 1
#22 Thomas C. Schwab 1
#22 Vuko M. Lepetic 1