VP

Vinay Prabhakar

Applied Materials: 24 patents #504 of 7,310Top 7%
IN Intevac: 6 patents #12 of 113Top 15%
NS Novellus Systems: 1 patents #479 of 780Top 65%
Overall (All Time): #114,648 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 25 most recent of 31 patents

Patent #TitleCo-InventorsDate
12424414 Semiconductor processing system with a manifold for equal splitting and common divert architecture Arun Chakravarthy Chakravarthy, Dharma Ratnam Srichurnam, Hossein Rezvantalab 2025-09-23
12400843 Chamber configurations and processes for particle control Fei Wu, Abdul Aziz Khaja, Sungwon Ha, Ganesh Balasubramanian 2025-08-26
12266550 Multiple process semiconductor processing system Nitin Pathak, Badri Narayan Ramamurthi, Viren Kalsekar, Juan Carlos Rocha-Alvarez 2025-04-01
12211728 Electrostatic chuck design with improved chucking and arcing performance Abdul Aziz Khaja, Venkata Sharat Chandra Parimi, Sarah Michelle Bobek, Prashant Kumar Kulshreshtha 2025-01-28
12191115 Dual RF for controllable film deposition Venkata Sharat Chandra Parimi, Xiaoquan Min, Zheng John Ye, Prashant Kumar Kulshreshtha, Lu Xu +1 more 2025-01-07
12136549 Plasma-enhanced chemical vapor deposition of carbon hard-mask Byung Seok KWON, Prashant Kumar Kulshreshtha, Kwangduk Douglas Lee, Bushra Afzal, Sungwon Ha +3 more 2024-11-05
12000048 Pedestal for substrate processing chambers Sarah Michelle Bobek, Venkata Sharat Chandra Parimi, Prashant Kumar Kulshreshtha, Kwangduk Douglas Lee, Sungwon Ha +1 more 2024-06-04
11984305 Substrate pedestal for improved substrate processing Viren Kalsekar, Venkata Sharat Chandra Parimi 2024-05-14
11875969 Process chamber with reduced plasma arc Fei Wu, Abdul Aziz Khaja, Sungwon Ha, Ganesh Balasubramanian 2024-01-16
11830706 Heated pedestal design for improved heat transfer and temperature uniformity Venkata Sharat Chandra Parimi, Zubin Huang, Jian Li, Satish Radhakrishnan, Rui Cheng +7 more 2023-11-28
11682574 Electrostatic chuck design with improved chucking and arcing performance Abdul Aziz Khaja, Venkata Sharat Chandra Parimi, Sarah Michelle Bobek, Prashant Kumar Kulshreshtha 2023-06-20
11670492 Chamber configurations and processes for particle control Fei Wu, Abdul Aziz Khaja, Sungwon Ha, Ganesh Balasubramanian 2023-06-06
11600470 Targeted heat control systems Venkata Sharat Chandra Parimi, Satish Radhakrishnan, Xiaoquan Min, Sarah Michelle Bobek, Sungwon Ha +1 more 2023-03-07
11584994 Pedestal for substrate processing chambers Sarah Michelle Bobek, Venkata Sharat Chandra Parimi, Prashant Kumar Kulshreshtha, Kwangduk Douglas Lee, Sungwon Ha +1 more 2023-02-21
11587773 Substrate pedestal for improved substrate processing Viren Kalsekar, Venkata Sharat Chandra Parimi 2023-02-21
11569072 RF grounding configuration for pedestals Satya THOKACHICHU, Edward P. Hammond, IV, Viren Kalsekar, Zheng John Ye, Abdul Aziz Khaja 2023-01-31
11560623 Methods of reducing chamber residues Liangfa Hu, Prashant Kumar Kulshreshtha, Anjana M. Patel, Abdul Aziz Khaja, Viren Kalsekar +5 more 2023-01-24
11532463 Semiconductor processing chamber and methods for cleaning the same Vishwas Kumar Pandey, Bushra Afzal, Badri Narayan Ramamurthi, Juan Carlos Rocha-Alvarez 2022-12-20
11515129 Radiation shield modification for improving substrate temperature uniformity Elizabeth Neville, Satish Radhakrishnan, Kartik Shah, Venkata Sharat Chandra Parimi, Sungwon Ha 2022-11-29
11515176 Thermally controlled lid stack components Siva Chandrasekar, Satish Radhakrishnan, Rajath Kumar Lakkenahalli Hiriyannaiah, Viren Kalsekar 2022-11-29
10923334 Selective deposition of hardmask Satya THOKACHICHU, Edward P. Hammond, IV, Viren Kalsekar, Zheng John Ye, Sarah Michelle Bobek +4 more 2021-02-16
10629427 Bevel etch profile control Zonghui SU, Abdul Aziz Khaja, Jeongmin Lee 2020-04-21
10599043 Critical methodology in vacuum chambers to determine gap and leveling between wafer and hardware components Hiroyuki Ogiso, Jianhua Zhou, Zonghui SU, Juan Carlos Rocha-Alvarez, Jeongmin Lee +4 more 2020-03-24
10446430 Patterned chuck for substrate processing Terry Bluck, Babak Adibi, William Eugene Runstadler, Jr. 2019-10-15
10276364 Bevel etch profile control Zonghui SU, Abdul Aziz Khaja, Jeongmin Lee 2019-04-30