Inventor · disambiguated record
Ivar Bergkvist
Also filed as: BERGKVIST IVAR
3 granted patents·3 pending applications·0 citations·filing 2016–2019
39Inventor score
Top patents by PatentIndex Score
6 records- 0147US11798293B2Optical vehicle positioningSONY MOBILE COMMUNICATIONS INC·Filed 2019·Granted Oct 24, 2023·0 cites·19 claims
- 0243US2019324116A1Operation sound based determination of a tool positionSONY MOBILE COMMUNICATIONS INC·Filed 2019·Application pending·0 cites
- 0342US11485024B2Determination of object position by aligned device placementSONY MOBILE COMMUNICATIONS INC·Filed 2016·Granted Nov 1, 2022·0 cites·23 claims
- 0439US11187777B2Systems, methods, and devices for verification of position estimation using an orientation sensorSONY CORP·Filed 2017·Granted Nov 30, 2021·0 cites·20 claims
- 0538US2020033465A1Optimized capturing window in a distance measuring systemSONY MOBILE COMMUNICATIONS INC·Filed 2019·Application pending·0 cites
- 0637US2020033464A1Distance measuring device including plasma transmitter for time synchronized sound and radio signalsSONY MOBILE COMMUNICATIONS INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →