Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DK

Dennis Koosau

Applied Materials: 4 patents #2,506 of 7,310Top 35%
Hayward, CA: #357 of 1,120 inventorsTop 35%
California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,217,602 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8663391 Electrostatic chuck having a plurality of heater coils Alexander Matyushkin, Theodoros Panagopoulos, John Holland 2014-03-04
8475625 Apparatus for etching high aspect ratio features Sharma Pamarthy, Huutri Dao, Xiaoping Zhou, Kelly A. McDonough, Jivko Dinev +9 more 2013-07-02
8226769 Substrate support with electrostatic chuck having dual temperature zones Alexander Matyushkin, Theodoros Panagopoulos, John Holland 2012-07-24
6466426 Method and apparatus for thermal control of a semiconductor substrate Yeuk-Fai Edwin Mok, Dmitry Lubomirsky, Danny D. WANG, Senh Thach, Paul Exline 2002-10-15