Arunkumar TATTI — 4 Patents at Applied Materials

Arunkumar TATTI has been granted 4 US patents while listed as an inventor at Applied Materials. The first was granted in 2019 and the most recent in November 2025. Arunkumar TATTI ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Arunkumar TATTI in Haveri, IN.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12463075	Cathode assembly for integration of embedded electrostatic chuck (ESC)	Karthik Elumalai, Muhammad Danial Bin Mohamed Yunos, Eng Sheng Peh, Cheng-Kuang Sun, Ye Y Liu	2025-11-04
12437999	Methods and apparatus for mask patterning debris removal	Karthik Balakrishnan, Jungrae Park, Sriskantharajah Thirunavukarasu, Eng Sheng Peh	2025-10-07
12068159	Methods and apparatus for mask patterning debris removal	Karthik Balakrishnan, Jungrae Park, Sriskantharajah Thirunavukarasu, Eng Sheng Peh	2024-08-20	$94,413,000
10325790	Methods and apparatus for correcting substrate deformity	Eng Sheng Peh, Sriskantharajah Thirunavukarasu, Jun-Liang Su, Shoju Vayyapron, Karthik Elumalai +1 more	2019-06-18	$21,126,000

Arunkumar TATTI — 4 Patents

Issued Patents All Time

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