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

Karl M. Marks — 2 Patents

XTXionics Document Technologies: 1 patents #4 of 10Top 40%
ZOZoran: 1 patents #83 of 200Top 45%
Medford, MA: #446 of 941 inventorsTop 50%
Massachusetts: #42,563 of 88,656 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Karl M. Marks has been granted 2 US patents while listed as an inventor at Xionics Document Technologies. The first was granted in 1999 and the most recent in June 2005. Karl M. Marks ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Karl M. Marks in Medford, MA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6912638 System-on-a-chip controller Timothy Hellman, Neil Epstein, Steve Pratt, Fred W. Andree, Joerg Landmann +1 more 2005-06-28 $7,024,000
5894586 System for providing access to memory in which a second processing unit is allowed to access memory during a time slot assigned to a first processing unit Geoffrey A. Dreher, Frank P. Monaco, Craig Cook 1999-04-13 $858,000