Showing 1–50 of 524 inventors

Rank Inventor Primary Company Patents
1 W. Lynn Frazier Magnum Oil Tools International 68
2 Michael T. Sheehan Hoechst Celanese 47
3 John Erling Anderson Praxair Technology 33
#4 Thomas R. Bierschenk Exfluor Research 31
#5 Kenneth G. Davenport Hoechst Celanese 29
#6 Ioan Nicolau 24
#7 Charles B. Hilton Hoechst Celanese 22
#7 Terry J. Koltermann Baker Hughes Holdings 22
#9 Thomas Morris Schlumberger Technology 21
#10 Donald W. DuBois Ppg Industries 19
#11 Tariq Mahmood Malik W. R. Meadows 17
#11 Graham N. Mott Hoechst Celanese 17
#11 Edward G. Zey Du Pont Electronic Polymers 17
#14 Philip M. Colling 16
#14 David L. Ramsey GE 16
#16 Russell Turpin Caringo 15
#16 Jerry D. Unruh Hoechst Celanese 15
#16 John R. Fritch Hoechst Celanese 15
#16 Daniel Vera Magnecomp 15
#20 Carl D. Murphy Hoechst Celanese 14
#20 James M. Jones Production Control Units 14
#22 Varadaraj Elango Hoechst Celanese 13
#22 George A. Blay 13
#22 Wei-Jun Peng Dow Global Technologies 13
#22 Donna L. Keene Hoechst Celanese 13
#26 Leslie Wade 11
#27 Robert B. Black Xerox 10
#27 Ted L. Turner, Sr. 10
#27 Ramakrishnan Chidambaram Bristol-Myers Squibb 10
#27 Ryan Bading Monsanto Technology 10
#27 Jimmy R. Stover Stover Equipment Co. 10
#27 Timothy Carey Anokiwave 10
#33 Daniel D. Lindley Hoechst Celanese 9
#33 Daniel Webb Challenge Implements Holdings Pty 9
#33 Sunil Reddy Snap-On Incorporated 9
#33 Melchior A. Meilchen 9
#33 Stanley W. Loving Thru Tubing Solutions 9
#33 Kirk Ernest Williamson 9
#33 Debra A. Ryan Hoechst Celanese 9
#40 Hugh Cunningham Ppg Industries 8
#40 William S. Liles, Jr. Overhead Door 8
#40 Lawrence M. Lucas Microblend 8
#40 Preston S. White Ppg Industries 8
#40 Carina Araullo McAdams Invista North America S.A.R.L. 8
#40 Keith M. Russ Hoechst Celanese 8
#40 Hung-Cheun Cheung 8
#40 Eric Leeton Uop 8
#40 Bernard A. Maloney Ppg Industries 8
#40 Donald R. Nielsen Ppg Industries 8
#40 Gary A. Magnuson Pricelock 8

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