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

James L. Taylor — 27 Patents

AMAmoco: 16 patents #25 of 1,251Top 2%
GOGulf Oil: 1 patents #49 of 100Top 50%
S(Standard Oil Company (Indiana): 1 patents #254 of 576Top 45%
TOThe Standard Oil: 1 patents #291 of 601Top 50%
The Procter & Gamble: 1 patents #8,249 of 10,297Top 85%
Lexington, KY: #63 of 2,526 inventorsTop 3%
Kentucky: #253 of 11,577 inventorsTop 3%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
James L. Taylor has been granted 27 US patents while listed as an inventor at Amoco. The first was granted in 1981 and the most recent in November 2016. James L. Taylor ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list James L. Taylor in Lexington, KY, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D770880 Cylinder lock plug 2016-11-08
5837128 Method for grading cylindrical catalyst particles in a bed to reduce pressure drop George A. Huff, Jr., Frederick T. Clark 1998-11-17 $192,782,000
5347475 Method for transferring spectral information among spectrometers Jay C. Knepper 1994-09-13 $31,660,000
5312543 Resid hydrotreating using solvent extraction and deep vacuum reduction William I. Beaton, Bernard Y. C. So, Jeffrey John Kolstad 1994-05-17 $61,157,000
5258117 Means for and methods of removing heavy bottoms from an effluent of a high temperature flash drum Jeffrey John Kolstad, William I. Beaton 1993-11-02 $48,666,000
5242578 Means for and methods of deasphalting low sulfur and hydrotreated resids Jeffrey John Kolstad, William I. Beaton 1993-09-07 $45,488,000
5228978 Means for and methods of low sulfur and hydrotreated resids as input feedstreams William I. Beaton, Jeffrey John Kolstad 1993-07-20 $64,250,000
5223715 Process for spectrophotometric analysis 1993-06-29 $34,049,000
5206701 Apparatus for near-infrared spectrophotometric analysis Ronald L. Cutshall, Ernest H. Baughman 1993-04-27 $33,423,000
5186904 Laboratory simulator of reactor for a petroleum refinery David Lyzinski, Robert D. Buttke, William M. Hall 1993-02-16 $28,009,000
5124025 Process for deasphalting resid, recovering oils, removing fines from decanted oil and apparatus therefor Jeffrey John Kolstad, William I. Beaton 1992-06-23 $12,974,000
5124026 Three-stage process for deasphalting resid, removing fines from decanted oil and apparatus therefor William I. Beaton, Jeffrey John Kolstad 1992-06-23 $12,974,000
5124027 Multi-stage process for deasphalting resid, removing catalyst fines from decanted oil and apparatus therefor William I. Beaton, Jeffrey John Kolstad, Brian S. Kennedy, Robert D. Hughes 1992-06-23 $12,974,000
5059303 Oil stabilization Albert L. Hensley, Jr., John M. Forgac, David F. Tatterson 1991-10-22 $32,983,000
5030846 Zener diode detector circuit 1991-07-09
5027530 Drying apparatus Frederick E. Vollmer 1991-07-02
5013427 Resid hydrotreating with resins James F. Mosby, Lawrence B. Peck, William I. Beaton 1991-05-07 $26,960,000
4994175 Syncrude dedusting extraction Jay T. Hargreaves 1991-02-19 $36,878,000
4940529 Catalytic cracking with deasphalted oil William I. Beaton, Lawrence B. Peck, James F. Mosby 1990-07-10 $21,805,000
4858732 Brake shoe 1989-08-22
4842735 Oil skimming apparatus Calvin L. Hollis 1989-06-27
4670104 Polar solvent dedusting 1987-06-02 $29,027,000
4569424 Brake shoe construction 1986-02-11
4544477 Polar solvent extraction and dedusting process 1985-10-01 $88,493,000
4441347 Lock assembly with interchangeable noses for safe deposit boxes 1984-04-10