Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
NC

Nalco Chemical — 993 Patents

Rank (All Time): N/A of 106,120
636 inventors
993 Patents All Time

Top Inventors at Nalco Chemical All Time

Showing 1–50 of 636 inventors

RankNamePatents
1 Dodd W. Fong 80
2 John E. Hoots 44
3 Manian Ramesh 34
#4 Donald A. Johnson 25
#5 Peter E. Reed 21
#6 Charles C. Payne 18
#7 William F. McCoy 17
#8 Anthony G. Sommese 17
#9 James F. Kneller 17
#10 John R. Hurlock 17
#11 Jeffrey R. Cramm 16
#12 Bhupati R. Bhattacharyya 16
#13 Ronald J. Allain 16
#14 Shu-Jen W. Huang 16
#15 David R. Cosper 16
#16 Chandrashekar S. Shetty 15
#17 Kenneth G. Phillips 15
#18 Jiansheng Tang 14
#19 John W. Sparapany 14
#20 Michael L. Braden 14
#21 William J. Roe 14
#22 Bruce A. Keiser 14
#23 Anthony W. Dallmier 14
#24 Allen R. Syrinek 14
#25 Rodney H. Banks 13
#26 Anthony E. Gross 13
#27 Kevin Moeggenborg 13
#28 Lawrence J. Connelly 13
#29 David A. Huddleston 12
#30 Linda R. Robertson 12
#31 Robert K. Gabel 12
#32 Mei-Jan L. Lin 11
#33 Ralph W. Kaesler 11
#34 Radhakrishnan Selvarajan 11
#35 Robert L. Trivett 11
#36 Robert L. Wetegrove 11
#37 Martha R. Finck 11
#38 E. Michael Kerr 11
#39 Claudia C. Pierce 10
#40 David M. Giddings 10
#41 Donald G. Ries 10
#42 John H. Collins 10
#43 Karen R. Tubergen 10
#44 Kristy M. Bailey 10
#45 Manuel Slovinsky 10
#46 Richard J. Mouche 10
#47 Stephan J. Allenson 10
#48 William J. Ward 10
#49 Ananthasubramanian Sivakumar 10
#50 Charles D. Williamson 10