CR

Christopher Ramsayer

Lam Research: 7 patents #410 of 2,128Top 20%
Overall (All Time): #680,591 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12283451 Systems and methods for filtering radio frequencies from a signal of a thermocouple and controlling a temperature of an electrode in a plasma chamber Vince Burkhart, Mohan Thilagaraj 2025-04-22
11488810 Showerhead shroud Andrew Borth 2022-11-01
11189452 Systems and methods for filtering radio frequencies from a signal of a thermocouple and controlling a temperature of an electrode in a plasma chamber Vince Burkhart, Mohan Thilagaraj 2021-11-30
10704149 Defect control and stability of DC bias in RF plasma-based substrate processing systems using molecular reactive purge gas Arul N. Dhas, Kareem Boumatar 2020-07-07
10373794 Systems and methods for filtering radio frequencies from a signal of a thermocouple and controlling a temperature of an electrode in a plasma chamber Vince Burkhart, Mohan Thilagaraj 2019-08-06
10081869 Defect control in RF plasma substrate processing systems using DC bias voltage during movement of substrates Edward Augustyniak, Akhil Singhal, Kareem Boumatar 2018-09-25
10047438 Defect control and stability of DC bias in RF plasma-based substrate processing systems using molecular reactive purge gas Arul N. Dhas, Kareem Boumatar 2018-08-14