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

T. Stephen Markham — 1 Patent

Lockheed Martin: 1 patents #2,818 of 6,507Top 45%
Niskayuna, NY: #736 of 949 inventorsTop 80%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
T. Stephen Markham has been granted 1 US patent while listed as an inventor at Lockheed Martin. All of these patents were granted in 2012. T. Stephen Markham ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list T. Stephen Markham in Niskayuna, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8245302 Network attack visualization and response through intelligent icons Scott Charles Evans, Richard Bejtlich, Bruce Gordon Barnett, Bernhard Scholz, Robert James Mitchell, Jr. +3 more 2012-08-14 $7,236,000