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

S. Beau Waldrup

ExxonMobil: 4 patents #2,507 of 10,161Top 25%
Lumberton, TX: #5 of 36 inventorsTop 15%
Texas: #33,546 of 125,132 inventorsTop 30%
Overall (All Time): #1,221,201 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8858907 Catalytic reduction of NOx with high activity catalysts with NH3 reductant Ajit B. Dandekar, Richard F. Socha, Richard L. Eckes, Jason M. McMullan 2014-10-14
8834823 Catalytic reduction of NOx with high activity catalysts Ajit B. Dandekar, Richard F. Socha, Richard L. Eckes 2014-09-16
8815195 Catalytic reduction of NOx with high activity catalysts with propylene reductant Ajit B. Dandekar, Richard F. Socha, Richard L. Eckes 2014-08-26
8795621 Catalytic reduction of NOx with high activity catalysts with acetaldehyde reductant Ajit B. Dandekar, Richard F. Socha, Richard L. Eckes, Jason M. McMullan 2014-08-05