Inventor · disambiguated record
Iouri Petrovitch Besperstov
Also filed as: BESPERSTOV IOURI · BESPERSTOV IOURI PETROVITCH
4 granted patents·2 pending applications·72 citations·filing 2012–2019
75Inventor score
Files withBESPERSTOV IOURI PETROVITCH2RESEARCH IN MOTION LTD21929803 ONTARIO CORP D/B/A FLOSONICS MEDICAL1BLACKBERRY LTD1
Top patents by PatentIndex Score
6 records- 0195US8978487B2Capacitive force sensor with magnetic springRESEARCH IN MOTION LTD·Filed 2012·Granted Mar 17, 2015·48 cites·24 claims
- 0283US8878824B2Force-sensing stylus pointing deviceBESPERSTOV IOURI PETROVITCH·Filed 2012·Granted Nov 4, 2014·19 cites·18 claims
- 0377US9804712B2Contact-free interaction with an electronic deviceBLACKBERRY LTD·Filed 2013·Granted Oct 31, 2017·5 cites·22 claims
- 0444US9058068B2Photodetector-based stylus systemRESEARCH IN MOTION LTD·Filed 2013·Granted Jun 16, 2015·0 cites·21 claims
- 0540US2020034567A1Data communication network1929803 ONTARIO CORP D/B/A FLOSONICS MEDICAL·Filed 2019·Application pending·0 cites
- 0637US2013300670A1Computer input stylus with multiple antennasBESPERSTOV IOURI PETROVITCH·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →