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Ayan Chattopadhyay — 3 Patents

PWParallel Wireless: 3 patents #54 of 113Top 50%

Kanchinakote, IN: #1,574 of 5,961 inventorsTop 30%

Overall (All Time): #1,328,092 of 4,157,543Top 35%

3 Patents All Time

Ayan Chattopadhyay has been granted 3 US patents while listed as an inventor at Parallel Wireless. The first was granted in 2022 and the most recent in July 2025. Ayan Chattopadhyay ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ayan Chattopadhyay in Kanchinakote, IN.

Patents per Year

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12348486	Randomized SPI for distributed IPsec	Vikram Menon	2025-07-01
11936620	Randomized SPI for distributed IPsec	Vikram Menon	2024-03-19
11310040	Quantum cipher based on phase inversion	Vikram Menon	2022-04-19

Ayan Chattopadhyay — 3 Patents

Patents per Year

Issued Patents All Time

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