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

Mark Kassab — 59 Patents

MGMentor Graphics: 34 patents #4 of 698Top 1%
SSSiemens Industry Software: 3 patents #27 of 391Top 7%
Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
Wilsonville, OR: #7 of 283 inventorsTop 3%
Oregon: #536 of 28,073 inventorsTop 2%
Overall (All Time): #40,067 of 4,157,543Top 1%
59 Patents All Time
Mark Kassab has been granted 59 US patents while listed as an inventor at Mentor Graphics. The first was granted in 1994 and the most recent in May 2022. Mark Kassab ranks #40,067 of 4,157,543 US inventors in our database (top 0.96%). Patent records list Mark Kassab in Wilsonville, OR, US.

Patents per Year

Patents granted per year, 1994 to 2022Bar chart with a peak of 7 patents in 2011.peak 71994: 1 patents19942001: 1 patents2002: 1 patents2003: 3 patents20032004: 3 patents2006: 2 patents2007: 1 patents20072008: 1 patents2009: 6 patents2010: 4 patents20102011: 7 patents2012: 2 patents2013: 4 patents20132014: 1 patents2015: 4 patents2016: 1 patents20162017: 4 patents2018: 2 patents2019: 4 patents20192020: 2 patents2021: 3 patents2022: 2 patents2022

Issued Patents All Time

Showing 51–59 of 59 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6829740 Method and apparatus for selectively compacting test responses Janusz Rajski, Nilanjan Mukherjee, Jerzy Tyszer 2004-12-07
6708192 Method for synthesizing linear finite state machines Janusz Rajski, Nilanjan Mukherjee, Jerzy Tyszer 2004-03-16
6684358 Decompressor/PRPG for applying pseudo-random and deterministic test patterns Janusz Rajski, Jerzy Tyszer, Nilanjan Mukherjee 2004-01-27
6557129 Method and apparatus for selectively compacting test responses Janusz Rajski, Jerzy Tyszer, Nilanjan Mukherjee 2003-04-29
6543020 Test pattern compression for an integrated circuit test environment Janusz Rajski, Nilanjan Mukherjee, Jerzy Tyszer 2003-04-01
6539409 Method for synthesizing linear finite state machines Janusz Rajski, Nilanjan Mukherjee, Jerzy Tyszer 2003-03-25
6353842 Method for synthesizing linear finite state machines Janusz Rajski, Jerzy Tyszer, Nilanjan Mukherjee 2002-03-05
6327687 Test pattern compression for an integrated circuit test environment Janusz Rajski, Jerzy Tyszer, Nilanjan Mukherjee 2001-12-04
5313469 Self-testable digital integrator Saman M. I. Adham, Janusz Rajski, Jerzy Tyszer 1994-05-17 $68,245,000