Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Danny Keogan — 1 Patent

NTNumerical Technologies: 1 patents #19 of 41Top 50%
Palo Alto, CA: #7,060 of 9,675 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Danny Keogan has been granted 1 US patent while listed as an inventor at Numerical Technologies. All of these patents were granted in 2004. Danny Keogan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Danny Keogan in Palo Alto, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6792592 Considering mask writer properties during the optical proximity correction process Christophe Pierrat 2004-09-14