SK

Surajit Kumar

Applied Materials: 14 patents #962 of 7,310Top 15%
Overall (All Time): #337,723 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11919123 Apparatus and method for CMP temperature control Hari Soundararajan, Hui Chen, Shou-Sung Chang 2024-03-05
11769684 Wafer heater with backside and integrated bevel purge Tejas Ulavi, Vijay D. Parkhe, Naveen Kumar Nagaraja, Sanjeev Baluja, Dhritiman Subha Kashyap +1 more 2023-09-26
11577358 Gas entrainment during jetting of fluid for temperature control in chemical mechanical polishing Hui Chen, Chih Chung Chou, Shou-Sung Chang 2023-02-14
11209398 High quality factor embedded resonator wafers Chuang-Chia Lin, Upendra Ummethala 2021-12-28
11021790 Liner for processing chamber Zhepeng CONG, Schubert S. Chu, Nyi O. Myo, Kartik Shah 2021-06-01
10386126 Apparatus for controlling temperature uniformity of a substrate Kallol Bera, Xiaoping Zhou, Douglas A. Buchberger, Jr., Andrew Nguyen, Hamid Tavassoli +1 more 2019-08-20
10132003 Heating modulators to improve epi uniformity tuning Shu-Kwan LAU, Joseph M. Ranish, Zhiyuan Ye, Kartik Shah, Mehmet Tugrul Samir +1 more 2018-11-20
10119192 EPI base ring Steve Aboagye, Paul Brillhart, Anzhong Chang, Satheesh Kuppurao, Mehmet Tugrul Samir +1 more 2018-11-06
9768043 Quartz upper and lower domes Anzhong Chang, Paul Brillhart, Satheesh Kuppurao, Mehmet Tugrul Samir, David K. Carlson +9 more 2017-09-19
9322097 EPI base ring Steve Aboagye, Paul Brillhart, Anzhong Chang, Satheesh Kuppurao, Mehmet Tugrul Samir +1 more 2016-04-26
9267742 Apparatus for controlling the temperature uniformity of a substrate Kallol Bera, Xiaoping Zhou, Douglas A. Buchberger, Jr., Andrew Nguyen, Hamid Tavassoli +1 more 2016-02-23
9248509 Multi-zoned plasma processing electrostatic chuck with improved temperature uniformity Hamid Tavassoli, Kallol Bera, Xiaoping Zhou, Shane C. Nevil, Douglas A. Buchberger, Jr. 2016-02-02
8822876 Multi-zoned plasma processing electrostatic chuck with improved temperature uniformity Hamid Tavassoli, Kallol Bera, Xiaoping Zhou, Shane C. Nevil, Douglas A. Buchberger, Jr. 2014-09-02
8629370 Assembly for delivering RF power and DC voltage to a plasma processing chamber Hamid Tavassoli, Shane C. Nevil, Douglas A. Buchberger, Jr. 2014-01-14