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

Hydrocarbon Research

Rank (All Time): #17,321 of 106,127Top 20%
35 inventors
37 Patents All Time

Top Inventors at Hydrocarbon Research All Time

Showing 1–35 of 35 inventors

RankNamePatents
1 Derk T. A. Huibers 6
1 Michael C. Chervenak 6
3 Francis P. Daly 3
3 James C. Chao 3
3 Paul H. Kydd 3
3 Alfred G. Comolli 3
3 Amalesh K. Sirkar 3
#8 Bernard L. Denker 2
#8 Edwin S. Johanson 2
#8 Franklin D. Hoffert 2
#8 Govanon Nongbri 2
#8 Peter Maruhnic 2
#13 Carl L. Weber 1
#13 Cheng Yih Jenq 1
#13 Chia-Chen Kang 1
#13 George J. Snell 1
#13 Hashim Sardar 1
#13 Henry E. Reif 1
#13 Jose Fernandez 1
#13 John G. Kunesh 1
#13 John Milligan 1
#13 Lawrence M. Abrams 1
#13 Marcel Faber 1
#13 Marvin S. Rakow 1
#13 Paul Tabor 1
#13 Pradip Rao 1
#13 Richard M. Eccles 1
#13 Susan M. Brandt 1
#13 Jose M. Marina 1
#13 Salvatore J. Antieri 1
#13 Lloyd M. Ruef 1
#13 Walter F. Karolkiewicz 1
#13 Hugh J. Parkhurst, Jr. 1
#13 Edward H. Van Baush 1
#13 Allen Li 1