Research into practice

Granted U.S. patents

Inventions from my work at TCS Research on neuromorphic computing and event-based sensing. Each entry below is a U.S. patent grant; applications and international family members are not counted separately.

• US12347159B2 Granted

  System and method for real-time radar-based action recognition using spiking neural network (SNN)

  Sounak Dey, Arijit Mukherjee, Dighanchal Banerjee, Smriti Rani, Arun George, Tapas Chakravarty, Arijit Chowdhury, Arpan Pal

  Granted July 1, 2025 · Tata Consultancy Services

• US12326979B2 Granted

  System and method for acoustic based gesture tracking and recognition using spiking neural network

  Andrew Gigie, Arun George, Achanna Anil Kumar, Sounak Dey, Kuchibhotla Aditi, Arpan Pal

  Granted June 10, 2025 · Tata Consultancy Services

• US12307360B2 Granted

  Method and system for optimized spike encoding for spiking neural networks

  Dighanchal Banerjee, Sounak Dey, Arijit Mukherjee, Arun George

  Granted May 20, 2025 · Tata Consultancy Services

• US11960654B2 Granted

  Acoustic system and method based gesture detection using spiking neural networks

  Andrew Gigie, Arun George, Achanna Anil Kumar, Sounak Dey, Arpan Pal

  Granted April 16, 2024 · Tata Consultancy Services

• US11256954B2 Granted

  System and method of gesture recognition using a reservoir based convolutional spiking neural network

  Arun George, Dighanchal Banerjee, Sounak Dey, Arijit Mukherjee

  Granted February 22, 2022 · Tata Consultancy Services