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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Siuli Sarkar — 6 Patents in 2021

ASAlpha Assembly Solutions: 6 patents #1 of 28Top 4%
Waterbury, CT: #2 of 38 inventorsTop 6%
Connecticut: #144 of 4,045 inventorsTop 4%
Overall (2021): #19,983 of 548,734Top 4%
6 Patents 2021

Issued Patents 2021

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11193031 Dielectric ink composition Narahari Pujari, Jayaprakash Sundaramurthy, Ravindra M. Bhatkal 2021-12-07
11162007 Sintering paste Shamik Ghosal, Ranjit Pandher, Oscar Khaselev, Ravi Bhatkal, Rahul Raut +11 more 2021-11-02
11139089 Stretchable interconnects for flexible electronic surfaces Narahari Pujari, Bawa Singh, Ravi Bhatkal, Anubhav Rustogi 2021-10-05
11090768 Lead-free and antimony-free tin solder reliable at high temperatures Pritha Choudhury, Morgana de Avila Ribas, Sutapa Mukherjee, Anil Kumar, Ranjit Pandher +2 more 2021-08-17
10998284 Low pressure sintering powder Shamik Ghoshal, Nirmalya Kumar Chaki, Poulami Sengupta Roy, Anubhav Rustogi 2021-05-04
10894302 Multilayered metal nano and micron particles Shamik Ghoshal, Remya Chandran, Sutapa Mukherjee, Ranjit Pandher, Bawa Singh 2021-01-19