Inventor · disambiguated record
Richmond B. Chan
Also filed as: CHAN RICHMOND B
9 granted patents·2 pending applications·56 citations·filing 2015–2025
86Inventor score
Files withMAGIC LEAP INC11
Top patents by PatentIndex Score
11 records- 0197US10262462B2Systems and methods for augmented and virtual realityMAGIC LEAP INC·Filed 2015·Granted Apr 16, 2019·42 cites·20 claims
- 0293US11998275B2Eye tracking using aspheric cornea modelMAGIC LEAP INC·Filed 2021·Granted Jun 4, 2024·3 cites·18 claims
- 0386US11157090B2Ambient electromagnetic distortion correction for electromagnetic trackingMAGIC LEAP INC·Filed 2019·Granted Oct 26, 2021·5 cites·18 claims
- 0485US10909760B2Creating a topological map for localization in augmented or virtual reality systemsMAGIC LEAP INC·Filed 2015·Granted Feb 2, 2021·2 cites·12 claims
- 0582US11460913B2Directed emitter/sensor for electromagnetic tracking in augmented reality systemsMAGIC LEAP INC·Filed 2021·Granted Oct 4, 2022·1 cites·13 claims
- 0680US10915164B2Directed emitter/sensor for electromagnetic tracking in augmented reality systemsMAGIC LEAP INC·Filed 2019·Granted Feb 9, 2021·3 cites·19 claims
- 0779US2022301269A1Utilizing topological maps for augmented or virtual realityMAGIC LEAP INC·Filed 2022·Application pending·0 cites
- 0879US2025275679A1Eye tracking using aspheric cornea modelMAGIC LEAP INC·Filed 2025·Application pending·0 cites
- 0978US12329456B2Eye tracking using aspheric cornea modelMAGIC LEAP INC·Filed 2024·Granted Jun 17, 2025·0 cites·19 claims
- 1075US11836283B2Method of operating a directed emitter/sensor for electromagnetic tracking in augmented reality systemsMAGIC LEAP INC·Filed 2022·Granted Dec 5, 2023·0 cites·10 claims
- 1160US12293029B2Ambient electromagnetic distortion correction for electromagnetic trackingMAGIC LEAP INC·Filed 2021·Granted May 6, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →