Nirupam Roy — 7 Patents | Patent Leaderboard

Nirupam Roy has been granted 7 US patents. The first was granted in 2017 and the most recent in October 2025. Nirupam Roy ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Nirupam Roy in Urbana, IL, US.

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Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
12434740	Determining object orientation based on parameter modes	Michael J. Bosse, John Bryan Carter, Sheng-De Liu, Francesco Papi, Zachary Sun	2025-10-07
11264047	Causing a voice enabled device to defend against inaudible signal attacks	Romit Roy Choudhury, Haitham Al Hassanieh	2022-03-01
10672416	Causing microphones to detect inaudible sounds and defense against inaudible attacks	Romit Roy Choudhury, Haitham Al Hassanieh	2020-06-02
10628484	Vibrational devices as sound sensors	Romit Roy Choudhury	2020-04-21
10128880	Communicating through physical vibration	Romit Roy Choudhury, Mahanth K. Gowda	2018-11-13
9730029	Unsupervised indoor localization and heading directions estimation	Romit Roy Choudhury, He-Sheng Wang, Souvik Sen, Moustafa Amin Youssef, Ahmed Elgohary +1 more	2017-08-08
9608848	Communicating through physical vibration	Romit Roy Choudhury, Mahanth K. Gowda	2017-03-28

Nirupam Roy — 7 Patents

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