Inventor

BESPERSTOV IOURI PETROVITCH

CA4 patents

⚠️ This page may combine multiple inventors who share the name “BESPERSTOV IOURI PETROVITCH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RESEARCH IN MOTION LTD

2 patents

US8978487B2Mar 17, 2015

Capacitive force sensor with magnetic spring

RESEARCH IN MOTION LTD48 citations90

US9058068B2Jun 16, 2015

Photodetector-based stylus system

RESEARCH IN MOTION LTD0 citations37

BESPERSTOV IOURI PETROVITCH

1 patent

US8878824B2Nov 4, 2014

Force-sensing stylus pointing device

BESPERSTOV IOURI PETROVITCH19 citations75

BLACKBERRY LTD

1 patent

US9804712B2Oct 31, 2017

Contact-free interaction with an electronic device

BLACKBERRY LTD5 citations68