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

Edwin C. Cua — 5 Patents

GE: 4 patents #8,262 of 36,430Top 25%
MGMomentive Performance Materials Gmbh: 1 patents #331 of 627Top 55%
Clifton Park, NY: #439 of 1,126 inventorsTop 40%
New York: #27,005 of 115,490 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Edwin C. Cua has been granted 5 US patents while listed as an inventor at GE. The first was granted in 2004 and the most recent in April 2009. Edwin C. Cua ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Edwin C. Cua in Clifton Park, NY, US.

Patents per Year

Patents granted per year, 2004 to 2009Bar chart with a peak of 2 patents in 2004.peak 22004: 2 patents20042005: 1 patents20052006: 1 patents20062009: 1 patents2009

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7517929 Star-branched silicone polymers as anti-mist additives for coating applications John A. Kilgour, John A. Cummings 2009-04-14
7135512 Star-branched silicone polymers as anti-mist additives for coating applications John A. Kilgour, John A. Cummings 2006-11-14 $45,386,000
6887949 Star-branched silicone polymers as anti-mist additives for coating applications John A. Kilgour, John A. Cummings 2005-05-03 $24,103,000
6774201 Star-branched silicone polymers as anti-mist additives for coating applications John A. Kilgour, John A. Cummings 2004-08-10 $35,544,000
6727338 Star-branched silicone polymers as anti-mist additives for coating applications John A. Kilgour, John A. Cummings 2004-04-27 $51,799,000