Inventor · disambiguated record
Evan Fletcher
Also filed as: FLETCHER EVAN · FLETCHER EVAN HALEY
11 granted patents·3 pending applications·21 citations·filing 2013–2025
84Inventor score
Top patents by PatentIndex Score
14 records- 0196US11073906B1Eye tracking system for head-mounted display devicesVALVE CORP·Filed 2020·Granted Jul 27, 2021·13 cites·31 claims
- 0295US11209657B2Position tracking system for head-mounted display systems that includes angle sensitive detectorsVALVE CORP·Filed 2020·Granted Dec 28, 2021·6 cites·30 claims
- 0379US12259547B2Position tracking systems and methods for head-mounted display systemsVALVE CORP·Filed 2024·Granted Mar 25, 2025·0 cites·23 claims
- 0478US11218688B2Apparatus and methods for three-dimensional sensingOCCIPITAL INC·Filed 2017·Granted Jan 4, 2022·2 cites·21 claims
- 0575US2025189783A1Position tracking systems and methods for head-mounted display systems with led droop compensationVALVE CORP·Filed 2025·Application pending·0 cites
- 0673US11933976B2Position tracking systems and methods for head-mounted display systemsVALVE CORP·Filed 2022·Granted Mar 19, 2024·0 cites·21 claims
- 0769US11442542B2Systems and methods for eye trackingVALVE CORP·Filed 2021·Granted Sep 13, 2022·0 cites·32 claims
- 0866US11770516B2Apparatus and methods for three-dimensional sensingOCCIPITAL INC·Filed 2021·Granted Sep 26, 2023·0 cites·20 claims
- 0965US12044846B2Position tracking systems and methods for head-mounted display systemsVALVE CORP·Filed 2022·Granted Jul 23, 2024·0 cites·19 claims
- 1063US12474772B2Eye trackingVALVE CORP·Filed 2024·Granted Nov 18, 2025·0 cites·20 claims
- 1163US2021225082A1Boundary detection using vision-based feature mappingOCCIPITAL INC·Filed 2021·Application pending·0 cites
- 1259US10970929B2Boundary detection using vision-based feature mappingOCCIPITAL INC·Filed 2019·Granted Apr 6, 2021·0 cites·20 claims
- 1354US10708573B2Apparatus and methods for three-dimensional sensingOCCIPITAL INC·Filed 2017·Granted Jul 7, 2020·0 cites·31 claims
- 1436US2013315448A1Systems and methods for measuring longitudinal brain change incorporating boundary-based analysis with tensor-based morphometryFLETCHER EVAN·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →