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

Lance L. Smith — 5 Patents in 2021

Hamilton Sundstrand: 3 patents #50 of 478Top 15%
RTX (Raytheon): 2 patents #311 of 1,780Top 20%
Town of West Hartford, CT: #8 of 153 inventorsTop 6%
Connecticut: #204 of 4,045 inventorsTop 6%
Overall (2021): #30,597 of 548,734Top 6%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11148823 Catalytic fuel tank inerting apparatus for aircraft Eric Surawski 2021-10-19 $21,771,000
11149952 Main mixer in an axial staged combustor for a gas turbine engine Zhongtao Dai, Jeffrey M. Cohen 2021-10-19 $21,771,000
11130590 Catalytic fuel tank inerting apparatus for aircraft Sean C. Emerson, Peter Cocks, Eric Surawski 2021-09-28 $39,195,000
10994860 Catalytic fuel tank inerting system Sean C. Emerson, Barbara Brenda Botros, Zissis A. Dardas, Eric Surawski, Catherine Thibaud 2021-05-04 $51,355,000
10954859 Low emissions combustor assembly for gas turbine engine Zhongtao Dai, Jeffrey M. Cohen 2021-03-23 $34,025,000