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

Alexander Tritchkov — 3 Patents

MGMentor Graphics: 2 patents #191 of 698Top 30%
IMImec: 1 patents #297 of 687Top 45%
Hillsboro, OR: #992 of 2,365 inventorsTop 45%
Oregon: #10,188 of 28,073 inventorsTop 40%
Overall (All Time): #1,526,625 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8713483 IC layout parsing for multiple masks Emile Y. Sahouria, Le Hong 2014-04-29
8640059 Forming separation directives using a printing feasibility analysis Emile Y. Sahouria 2014-01-28
8510686 Inverse lithography for high transmission attenuated phase shift mask design and creation Eric Henri Jan Hendrickx, Kyohei Sakajiri 2013-08-13