Inventor · disambiguated record
David Sandquist
Also filed as: SANDQUIST DAVID · SANDQUIST DAVID A · SANDQUIST DAVID E
6 granted patents·4 pending applications·223 citations·filing 1999–2019
82Inventor score
Top patents by PatentIndex Score
10 records- 0196US6566856B2Closed-loop magnetoresistive current sensor system having active offset nullingHONEYWELL INT INC·Filed 2002·Granted May 20, 2003·106 cites·19 claims
- 0294US6445171B2Closed-loop magnetoresistive current sensor system having active offset nullingHONEYWELL INC·Filed 1999·Granted Sep 3, 2002·111 cites·56 claims
- 0373US12021349B2Eye safe optical modulesVIXAR INC·Filed 2019·Granted Jun 25, 2024·1 cites·9 claims
- 0461US7145321B2Current sensor with magnetic toroidSANDQUIST DAVID A·Filed 2005·Granted Dec 5, 2006·5 cites·18 claims
- 0560US11894658B2Power monitoring approach for VCSELS and VCSEL arraysVIXAR INC·Filed 2018·Granted Feb 6, 2024·0 cites·19 claims
- 0640US2005109220A1Dough modules for improving the textural appearance of processed dough intermediatesFiled 2003·Application pending·0 cites
- 0739US10445405B2Method of performing variance calculations in real-time for in-situ instant variance measurements for low power applicationsHONEYWELL INT INC·Filed 2017·Granted Oct 15, 2019·0 cites·20 claims
- 0837US2008042637A1Magnetic toroid self resonant current sensorHONEYWELL INT INC·Filed 2006·Application pending·0 cites
- 0931US2006192549A1Current sensor with magnetic toroid dual frequency detection schemeSANDQUIST DAVID A·Filed 2005·Application pending·0 cites
- 1030US2006192550A1Current sensor with magnetic toroid single frequency detection schemeSANDQUIST DAVID A·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →