Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Inventors › Jay P. Simpson
JS

Jay P. Simpson — 1 Patent

Houston, TX: #12,430 of 21,073 inventorsTop 60%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jay P. Simpson has been granted 1 US patent. All of these patents were granted in 1985. Jay P. Simpson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jay P. Simpson in Houston, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4508628 Fast drilling invert emulsion drilling fluids Thad O. Walker, Harry L. Dearing, Jr. 1985-04-02

Frequent Collaborators

Thad O. Walker1 shared
Harry L. Dearing, Jr.1 shared

Nearby-Ranked Inventors

Andrew Whitesides Lloyd1
Xianwu Meng1
Phillip COLETTI1
Yuchen Mao1
Sheng'an ZHANG1
Hayeong Nam1
Pedro Fernando Gomez Fernandez1
Kira Astakhova1
Amir EISEN1