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Robert Ewald — 3 Patents

Applied Materials: 2 patents #3,681 of 7,310Top 55%
SLSilicon Valley Group, Thermal Systems Llp: 1 patents #5 of 16Top 35%
Capitola, CA: #181 of 457 inventorsTop 40%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert Ewald has been granted 3 US patents while listed as an inventor at Applied Materials. The first was granted in 2000 and the most recent in September 2011. Robert Ewald ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert Ewald in Capitola, CA, US.

Patents per Year

Patents granted per year, 2000 to 2011Bar chart with a peak of 1 patents in 2000.peak 12000: 1 patents20002008: 1 patents20082011: 1 patents2011

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8012000 Extended pad life for ECMP and barrier removal Yuchun Wang, Wei-Yung Hsu, Liang-Yuh Chen 2011-09-06 $7,367,000
7344432 Conductive pad with ion exchange membrane for electrochemical mechanical polishing Liang-Yun Chen, Yuchun Wang, Yan Wang, Alain Duboust, Daniel Carl +9 more 2008-03-18 $36,315,000
6143080 Wafer processing reactor having a gas flow control system and method Lawrence D. Bartholomew, Robert J. Bailey, John Boland 2000-11-07

Frequent Collaborators

Yuchun Wang2 shared
Paul D. Butterfield1 shared
Liang-Yun Chen1 shared
Lakshmanan Karuppiah1 shared
Lawrence D. Bartholomew1 shared
Renhe Jia1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3