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

Stuart R. Keller — 3 Patents in 2016

ExxonMobil: 2 patents #163 of 854Top 20%
Houston, TX: #194 of 2,278 inventorsTop 9%
Texas: #1,482 of 14,752 inventorsTop 15%
Overall (2016): #54,532 of 481,213Top 15%
3 Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9328598 Systems and methods for stimulating a plurality of zones of a subterranean formation Manh V. Phi, Chris E. Shuchart 2016-05-03
9284794 Systems and methods for advanced well access to subterranean formations Bruce A. Dale, Pavlin B. Entchev 2016-03-15
9243483 Methods of using nano-particles in wellbore operations Shankar Sundararaman 2016-01-26