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

Marc Roy — 2 Patents

DSDalsa Semiconductor: 1 patents #12 of 35Top 35%
Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
Ottawa, CA: #2,643 of 6,399 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Marc Roy has been granted 2 US patents while listed as an inventor at Dalsa Semiconductor. The first was granted in 1991 and the most recent in June 2003. Marc Roy ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Marc Roy in Ottawa, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6573133 Method of forming spacers in CMOS devices Manon Daigle, Bruno Lessard, Ginette Couture 2003-06-03
5008569 High-speed dynamic CMOS circuit and precharge generator 1991-04-16 $41,094,000