Assignee
4D INTELLECTUAL PROPERTIES LLC
US·8 granted patents·72 citations·filing 2017–2024
Top patents by PatentIndex Score
8 records- 0197US10382742B2Methods and apparatus for a lighting-invariant image sensor for automated object detection and vision systems4D INTELLECTUAL PROPERTIES LLC·Filed 2018·Granted Aug 13, 2019·21 cites·30 claims
- 0297US10298908B2Vehicle display system for low visibility objects and adverse environmental conditions4D INTELLECTUAL PROPERTIES LLC·Filed 2017·Granted May 21, 2019·24 cites·18 claims
- 0396US11477363B2Intelligent control module for utilizing exterior lighting in an active imaging system4D INTELLECTUAL PROPERTIES LLC·Filed 2020·Granted Oct 18, 2022·3 cites·12 claims
- 0496US10623716B2Object identification and material assessment using optical profiles4D INTELLECTUAL PROPERTIES LLC·Filed 2019·Granted Apr 14, 2020·10 cites·27 claims
- 0595US10873738B2Multi-frame range gating for lighting-invariant depth maps for in-motion applications and attenuating environments4D INTELLECTUAL PROPERTIES LLC·Filed 2019·Granted Dec 22, 2020·14 cites·32 claims
- 0684US12096121B2Precision reflectivity and ambient light removal for a geiger mode/single photon active sensor system4D INTELLECTUAL PROPERTIES LLC·Filed 2024·Granted Sep 17, 2024·0 cites·18 claims
- 0783US12418719B2Vehicle headlamp lighting control module for adas and autonomous vehicles4D INTELLECTUAL PROPERTIES LLC·Filed 2023·Granted Sep 16, 2025·0 cites·22 claims
- 0879US11838626B2Methods and apparatus for an active pulsed 4D camera for image acquisition and analysis4D INTELLECTUAL PROPERTIES LLC·Filed 2022·Granted Dec 5, 2023·0 cites·20 claims
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