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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Amit Kumar BANSAL — 11 Patents in 2021

Applied Materials: 10 patents #17 of 1,395Top 2%
PayPal: 1 patents #129 of 573Top 25%
Milpitas, CA: #7 of 626 inventorsTop 2%
California: #988 of 66,859 inventorsTop 2%
Overall (2021): #7,190 of 548,734Top 2%
11 Patents 2021

Issued Patents 2021

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11139168 Chamber deposition and etch process Jun Ma, Tuan Nguyen 2021-10-05 $94,201,000
11136665 Shadow ring for modifying wafer edge and bevel deposition Dale Du Bois, Mohamad A. Ayoub, Robert W. Kim, Mark Fodor, Binh Nguyen +6 more 2021-10-05 $94,201,000
11107704 Gas input system for a substrate processing chamber Tejas Ulavi, Thuy Britcher 2021-08-31 $168,860,000
11078568 Pumping apparatus and method for substrate processing chambers Kalyanjit Ghosh, David Blahnik, Tuan Nguyen 2021-08-03 $89,613,000
11080617 Preservation of causal information for machine learning Thomas Rosati, Tittu Thomas Nellimoottil 2021-08-03
11049699 Gas box for CVD chamber Tejas Ulavi, Nitin Pathak, Ajit Balakrishna 2021-06-29 $47,858,000
11004663 Chamber design for semiconductor processing Juan Carlos Rocha-Alvarez, Dale R. Du Bois 2021-05-11 $77,987,000
10930475 Graded in-situ charge trapping layers to enable electrostatic chucking and excellent particle performance for boron-doped carbon films Prashant Kumar Kulshreshtha, Ziqing Duan, Abdul Aziz Khaja, Zheng John Ye 2021-02-23 $34,793,000
10910238 Heater pedestal assembly for wide range temperature control Kaushik Alayavalli, Ajit Balakrishna, Sanjeev Baluja, Matthew J. Busche, Juan Carlos Rocha-Alvarez +3 more 2021-02-02 $74,085,000
10910227 Bottom and side plasma tuning having closed loop control Juan Carlos Rocha-Alvarez, Ganesh Balasubramanian, Jianhua Zhou, Ramprakash Sankarakrishnan, Mohamad A. Ayoub +1 more 2021-02-02 $74,085,000
10889894 Faceplate with embedded heater Daniel HWUNG, Yuxing Zhang, Kalyanjit Ghosh, Kaushik Alayavalli 2021-01-12 $84,921,000