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

Mark Contreras — 2 Patents

Applied Materials: 2 patents #3,681 of 7,310Top 55%
Sunnyvale, CA: #8,082 of 14,302 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Mark Contreras has been granted 2 US patents while listed as an inventor at Applied Materials. The first was granted in 1998 and the most recent in April 2000. Mark Contreras ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mark Contreras in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6055150 Multi-electrode electrostatic chuck having fuses in hollow cavities Jon Clinton, Anand KUMAR, Shamouil Shamouilian, You Wang, Surinder Bedi 2000-04-25 $129,479,000
5737177 Apparatus and method for actively controlling the DC potential of a cathode pedestal Richard R. Mett, Mahmoud Dahimene, Paul Luscher, Siamak Salimian 1998-04-07 $41,118,000