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

David Leach — 1 Patent in 2021

GE: 1 patents #891 of 2,940Top 35%
Simpsonville, SC: #65 of 158 inventorsTop 45%
South Carolina: #521 of 1,711 inventorsTop 35%
Overall (2021): #482,822 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11203986 Systems and methods for extended emissions compliant operation of a gas turbine engine Valerie Suzanne Vernet, Jason Nathaniel Cook, Jayaprakash Natarajan 2021-12-21 $88,018,000