SK

Santosh Kumar

NS Novellus Systems: 4 patents #207 of 780Top 30%
Lam Research: 2 patents #1,015 of 2,128Top 50%
Overall (All Time): #804,121 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11542630 Cleaning electroplating substrate holders using reverse current deplating Lee Peng Chua, Steven T. Mayer, Thomas A. Ponnuswamy 2023-01-03
10982346 Integrated elastomeric lipseal and cup bottom for reducing wafer sticking Aaron Berke, Robert Rash, Steven T. Mayer, Lee Peng Chua 2021-04-20
10538855 Cleaning electroplating substrate holders using reverse current deplating Lee Peng Chua, Steven T. Mayer, Thomas A. Ponnuswamy 2020-01-21
10092933 Methods and apparatuses for cleaning electroplating substrate holders Bryan L. Buckalew, Steven T. Mayer, Thomas A. Ponnuswamy, Chad Michael Hosack, Robert Rash +2 more 2018-10-09
10053793 Integrated elastomeric lipseal and cup bottom for reducing wafer sticking Aaron Berke, Robert Rash, Steven T. Mayer, Lee Peng Chua 2018-08-21
9476139 Cleaning electroplating substrate holders using reverse current deplating Lee Peng Chua, Steven T. Mayer, Thomas A. Ponnuswamy 2016-10-25