UG

United States Gypsum

Rank (All Time): #1347 of 106,127Top 2%
432 inventors
644
Patents All Time

Top Inventors at United States Gypsum All Time

Showing 1–50 of 432 inventors

RankNamePatents
1 Qiang Yu 52
1 Weixin D. Song 52
3 Ashish Dubey 48
#4 Alfred C. Li 37
#5 Salvatore C. Immordino 36
#6 Matthew Earle Myers 33
#7 James R. Wittbold 29
#7 Qingxia Liu 29
#9 Michael P. Shake 28
#9 Alan C. Wendt 28
#11 Robert H. Negri 24
#12 Chris C. Lee 23
#12 Richard B. Stevens 23
#14 Yijun Sang 22
#15 Dennis Mark Lettkeman 21
#16 Charles J. Miller 19
#16 David R. Blackburn 19
#16 Aaron Charles Rosso 19
#19 James M. Ullett 18
#19 Michael J. Porter 18
#19 Srinivas Veeramasuneni 18
#22 Cesar Chan 17
#22 Frederick T. Jones 17
#24 Christopher R. Nelson 16
#24 Scott Fong 16
#24 Steven W. Sucech 16
#27 John W. Wilson 15
#27 Raymond A. Kaligian 15
#29 Brent E. Groza 14
#29 William J. Rago 14
#31 David Paul Miller 13
#31 Mark Hemphill 13
#31 Amar Patel 13
#34 James E. Reicherts 12
#34 Raymond J. Mlinac 12
#36 Brian A. Retzke 11
#36 Guy Rosenthal 11
#36 Jeffrey F. Grussing 11
#36 Joseph Z. Wascow 11
#36 Ronald E. Schenck 11
#36 Timothy D. Tonyan 11
#36 Annamaria Vilinska 11
#43 Michael L. Bolind 10
#43 Pamela L. Hargrove 10
#43 Paul J. Henkels 10
#43 Rafael Bury 10
#43 Robert Bruno 10
#43 Yanfei Peng 10
#49 Frank Pospisil 9
#49 Jay W. Palmer 9