GH

Geoffrey Hohn

Lam Research: 12 patents #236 of 2,128Top 15%
Overall (All Time): #393,965 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12331402 Integrated showerhead with thermal control for delivering radical and precursor gas to a downstream chamber to enable remote plasma film deposition Rachel E. Batzer, Huatan Qiu, Bhadri N. Varadarajan, Patrick Breiling, Bo Gong +3 more 2025-06-17
12227837 Ex situ coating of chamber components for semiconductor processing Damodar Rajaram Shanbhag, Guangbi Yuan, Thadeous Bamford, Curtis Bailey, Tony Kaushal +11 more 2025-02-18
12163219 Ex situ coating of chamber components for semiconductor processing Damodar Rajaram Shanbhag, Guangbi Yuan, Thadeous Bamford, Curtis Bailey, Tony Kaushal +11 more 2024-12-10
12000047 Integrated showerhead with thermal control for delivering radical and precursor gas to a downstream chamber to enable remote plasma film deposition Rachel E. Batzer, Huatan Qiu, Bhadri N. Varadarajan, Patrick Breiling, Bo Gong +3 more 2024-06-04
11920239 Minimizing radical recombination using ALD silicon oxide surface coating with intermittent restoration plasma Bhadri N. Varadarajan, Bo Gong, Rachel E. Batzer, Huatan Qiu, Bart J. van Schravendijk 2024-03-05
11702748 Wafer level uniformity control in remote plasma film deposition Huatan Qiu, Rachel E. Batzer, Guangbi Yuan, Zhe Gui 2023-07-18
11608559 Integrated showerhead with thermal control for delivering radical and precursor gas to a downstream chamber to enable remote plasma film deposition Rachel E. Batzer, Huatan Qiu, Bhadri N. Varadarajan, Patrick Breiling, Bo Gong +3 more 2023-03-21
11365479 Ex situ coating of chamber components for semiconductor processing Damodar Rajaram Shanbhag, Guangbi Yuan, Thadeous Bamford, Curtis Bailey, Tony Kaushal +11 more 2022-06-21
11101164 Integrated showerhead with thermal control for delivering radical and precursor gas to a downstream chamber to enable remote plasma film deposition Rachel E. Batzer, Huatan Qiu, Bhadri N. Varadarajan, Patrick Breiling, Bo Gong +3 more 2021-08-24
10760158 Ex situ coating of chamber components for semiconductor processing Damodar Rajaram Shanbhag, Guangbi Yuan, Thadeous Bamford, Curtis Bailey, Tony Kaushal +11 more 2020-09-01
10604841 Integrated showerhead with thermal control for delivering radical and precursor gas to a downstream chamber to enable remote plasma film deposition Rachel E. Batzer, Huatan Qiu, Bhadri N. Varadarajan, Patrick Breiling, Bo Gong +3 more 2020-03-31
9828672 Minimizing radical recombination using ALD silicon oxide surface coating with intermittent restoration plasma Bhadri N. Varadarajan, Bo Gong, Rachel E. Batzer, Huatan Qiu, Bart J. van Schravendijk 2017-11-28