Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
LM

Lubrizol Advanced Materials

Rank (All Time): #3,357 of 106,127Top 4%
282 inventors
230 Patents All Time

Top Inventors at Lubrizol Advanced Materials All Time

Showing 1–50 of 282 inventors

RankNamePatents
1 Dean Thetford 29
2 John T. Lai 22
3 Krishnan Tamareselvy 20
#4 Shui-Jen Raymond Hsu 17
#5 Elliot Coulbeck 12
#5 Umit G. Makal 12
#5 Anthony D. Pajerski 12
#8 Naser Pourahmady 11
#9 Carole A. Lepilleur 10
#9 Nuria Almiñana Domenech 10
#9 Stuart N. Richards 10
#9 Andrew J. Shooter 10
#13 Julius Farkas 9
#13 Patrick J. Sunderland 9
#13 Ravi R. Vedula 9
#13 Alexander V. Lubnin 9
#13 Antonio Ferrer Montiel 9
#18 Gabor Erdodi 8
#18 Joseph J. Vontorcik, Jr. 8
#18 Krishnan Chari 8
#18 Qiwei Lu 8
#22 Donald A. Meltzer 7
#22 Raquel Delgado González 7
#24 Dennis Malaba 6
#24 Denise W. Rafferty 6
#24 Wei-Yeih Yang 6
#24 Yona Eckstein 6
#28 Charles P. Jacobs 5
#28 Deborah S. Filla 5
#28 Mark D. Julius 5
#28 Murat Kadir 5
#28 Roger W. Day 5
#28 Thomas A. Barker 5
#28 Ti Chou 5
#28 Vic Stanislawczyk 5
#28 Albert Soley Astals 5
#37 Cristina Carreño Serraïma 4
#37 Dong Sik Kim 4
#37 Feina Cao 4
#37 Feng-Lung Gordon Hsu 4
#37 James D. Burrington 4
#37 Jeffrey A. Fruscella 4
#37 Julie F. Schmucker-Castner 4
#37 Nancy S. Marchant 4
#37 Robert J. Pafford, IV 4
#37 Ronald P. Shea 4
#37 Sridhar K. Siddhamalli 4
#37 Tae-Woong Lee 4
#37 Wim Van Den Nest 4
#37 Yinbing Xia 4