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USPTO Patent Rankings Data through Dec 31, 2025
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Marc Demand — 4 Patents

IMImec: 2 patents #184 of 687Top 30%
IVInteruniversitair Micro-Electronica Centrum Vzw: 2 patents #79 of 450Top 20%
KRKatholieke Universiteit Leuven, Ku Leuven R&D: 1 patents #173 of 512Top 35%
Saint-Jean-Geest, BE: #1 of 1 inventorsTop 100%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Marc Demand has been granted 4 US patents while listed as an inventor at Imec. The first was granted in 2008 and the most recent in November 2012. Marc Demand ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Marc Demand in Saint-Jean-Geest, BE.

Patents per Year

Patents granted per year, 2008 to 2012Bar chart with a peak of 2 patents in 2009.peak 22008: 1 patents20082009: 2 patents20092012: 1 patents2012

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8319295 Use of F-based gate etch to passivate the high-k/metal gate stack for deep submicron transistor technologies Nadine Collaert, Paul A. Zimmerman, Werner Boullart, Adelina K. Shickova 2012-11-27
7598184 Plasma composition for selective high-k etch Denis Shamiryan, Vasile Paraschiv 2009-10-06
7521369 Selective removal of rare earth based high-k materials in a semiconductor device Denis Shamiryan, Vasile Paraschiv 2009-04-21
7390708 Patterning of doped poly-silicon gates Denis Shamiryan, Vasile Paraschiv 2008-06-24

Frequent Collaborators

Denis Shamiryan3 shared
Vasile Paraschiv3 shared
Paul A. Zimmerman1 shared
Nadine Collaert1 shared
Werner Boullart1 shared
Adelina K. Shickova1 shared

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Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
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Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
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