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

Edward C. Ma — 4 Patents

Lockheed Martin: 3 patents #1,092 of 6,507Top 20%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Great Neck, NY: #359 of 1,852 inventorsTop 20%
New York: #31,814 of 115,490 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Edward C. Ma has been granted 4 US patents while listed as an inventor at Lockheed Martin. The first was granted in 2007 and the most recent in March 2013. Edward C. Ma ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Edward C. Ma in Great Neck, NY, US.

Patents per Year

Patents granted per year, 2007 to 2013Bar chart with a peak of 1 patents in 2007.peak 12007: 1 patents20072009: 1 patents20092012: 1 patents20122013: 1 patents2013

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8402738 Flow control redistribution to mitigate high cycle fatigue Philip P. Truax, Daniel N. Miller 2013-03-26 $17,006,000
8226038 Microvanes for aircraft aft body drag reduction Brian R. Smith, Brant H. Maines, Edward A. DiGirolamo, Patrick J. Yagle 2012-07-24 $17,533,000
7617670 Flow control redistribution to mitigate high cycle fatigue Philip P. Truax, Daniel N. Miller 2009-11-17 $26,793,000
7270443 Directional adjustable swivel lighting-fixture Richard Kurtz 2007-09-18