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

San-Dar Gau — 4 Patents

GE: 4 patents #8,224 of 36,430Top 25%
Schenectady, NY: #535 of 1,353 inventorsTop 40%
New York: #31,572 of 115,490 inventorsTop 30%
Overall (All Time): #1,214,526 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9175693 Airfoil shape for a compressor Michael James Dutka, John Duong, Ya-Tien Chiu, Alexander David Shrum, Kelvin Rono Aaron +9 more 2015-11-03
9145777 Article of manufacture Michael James Dutka, John Duong, Ya-Tien Chiu, Alexander David Shrum, Kelvin Rono Aaron +11 more 2015-09-29
7217099 Coated forward stub shaft dovetail slot Fernando Jorge Casanova, Richard Michael Robinson, Raymond Grant Rowe 2007-05-15
5738488 Gland for transferring cooling medium to the rotor of a gas turbine Clement Gazzillo, Steven John Croft, Denise Marie Parent 1998-04-14