Inventor · disambiguated record
Geoffrey Louis Chi-Johnston
Also filed as: CHI-JOHNSTON GEOFFREY LOUIS
10 granted patents·1 pending application·11 citations·filing 2019–2023
81Inventor score
Files withGM CRUISE HOLDINGS LLC11
Top patents by PatentIndex Score
11 records- 0183US12091001B2Safety measurement of autonomous vehicle driving in simulationGM CRUISE HOLDINGS LLC·Filed 2022·Granted Sep 17, 2024·1 cites·17 claims
- 0283US11561547B2Autonomous vehicle routing based upon spatiotemporal factorsGM CRUISE HOLDINGS LLC·Filed 2019·Granted Jan 24, 2023·4 cites·20 claims
- 0382US11112794B2Autonomous vehicle routing based upon risk of autonomous vehicle takeoverGM CRUISE HOLDINGS LLC·Filed 2019·Granted Sep 7, 2021·5 cites·20 claims
- 0470US11899458B2Identifying a route for an autonomous vehicle between an origin and destination locationGM CRUISE HOLDINGS LLC·Filed 2023·Granted Feb 13, 2024·0 cites·20 claims
- 0570US11086322B2Identifying a route for an autonomous vehicle between an origin and destination locationGM CRUISE HOLDINGS LLC·Filed 2019·Granted Aug 10, 2021·1 cites·20 claims
- 0669US11579609B2Identifying a route for an autonomous vehicle between an origin and destination locationGM CRUISE HOLDINGS LLC·Filed 2021·Granted Feb 14, 2023·0 cites·20 claims
- 0767US11994868B2Autonomous vehicle routing based upon spatiotemporal factorsGM CRUISE HOLDINGS LLC·Filed 2023·Granted May 28, 2024·0 cites·20 claims
- 0859US11899452B2Autonomous vehicle routing based upon risk of autonomous vehicle takeoverGM CRUISE HOLDINGS LLC·Filed 2021·Granted Feb 13, 2024·0 cites·20 claims
- 0956US12221096B2Baselining autonomous vehicle safety using driving data of human autonomous vehicle operatorsGM CRUISE HOLDINGS LLC·Filed 2022·Granted Feb 11, 2025·0 cites·17 claims
- 1050US12503142B2Safety measurement for a counterfactual risk in autonomous vehicle drivingGM CRUISE HOLDINGS LLC·Filed 2022·Granted Dec 23, 2025·0 cites·20 claims
- 1147US2023339502A1Safety measurement of autonomous vehicle drivingGM CRUISE HOLDINGS LLC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →