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

Ralph Iverson

SYSynopsys: 3 patents #11 of 283Top 4%
Arlington, MA: #60 of 452 inventorsTop 15%
Massachusetts: #1,548 of 14,474 inventorsTop 15%
Overall (2020): #73,109 of 565,922Top 15%
3 Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10867097 Elmore delay time (EDT)-based resistance model 2020-12-15
10831962 Resistor network generation from point-to-point resistance values 2020-11-10
10634992 Layer class relative density for technology modeling in IC technology 2020-04-28