Ravikumar Patil — 9 Patents at Applied Materials

Ravikumar Patil has been granted 9 US patents while listed as an inventor at Applied Materials. The first was granted in 2020 and the most recent in August 2025. Ravikumar Patil ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Ravikumar Patil in Bengaluru, IN.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12400833	Methods and apparatus for processing a substrate	Abhishek Chowdhury, Jon C. Farr, Eller Y. Juco, Yi Zheng, Siqing Lu	2025-08-26
12272591	Friction stir welding in semiconductor manufacturing applications	Nick Ray Linebarger, Jr., Prahalad Narasinghdas Agarwal, Damodar Rajaram Shanbhag	2025-04-08
11940819	Mass flow controller based fast gas exchange	Abhishek Chowdhury, Arun Chakravarthy Chakravarthy, Jon C. Farr, Saravanan Chandrabalu, Prabhuraj Kuberan	2024-03-26	$55,219,000
11887884	Pre-loaded bowl mechanism for providing a symmetric radio frequency return path	Tuan Nguyen	2024-01-30	$39,141,000
11887811	Semiconductor processing chambers for deposition and etch	Khokan Chandra Paul	2024-01-30	$39,141,000
11881375	Common substrate and shadow ring lift apparatus	Abhishek Chowdhury, Nataraj Bhaskar Rao, Siqing Lu	2024-01-23	$48,508,000
11699571	Semiconductor processing chambers for deposition and etch	Khokan Chandra Paul, Vijet Patil, Carlaton WONG, Adam J. Fischbach, Timothy Franklin +2 more	2023-07-11	$39,838,000
11664247	Dynamic interface for providing a symmetric radio frequency return path	—	2023-05-30	$32,229,000
10679827	Method and apparatus for semiconductor processing chamber isolation for reduced particles and improved uniformity	Gopu Krishna, Hanish Kumar Panavalappil Kumarankutty, Somil KAPADIA, Sonny Kunnakkat	2020-06-09	$53,212,000

Ravikumar Patil — 9 Patents

Issued Patents All Time

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