4D Intellectual Properties, LLC

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USPTO Granted Patents = 9

Forward Citations = 96

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1 inventor (with patents filed for the assignee):

James Eugene Retterath (9 out of 44 patents)

9 patents: Sort by Forward Citations

1. 12418719 - Vehicle headlamp lighting control module for adas and autonomous vehicles (2025-09-16),

2. 12096121 - Precision reflectivity and ambient light removal for a geiger mode/single photon active sensor system (2024-09-17),

3. 11838626 - Methods and apparatus for an active pulsed 4D camera for image acquisition and analysis (2023-12-05),

4. 11477363 - Intelligent control module for utilizing exterior lighting in an active imaging system (2022-10-18),

5. 10873738 - Multi-frame range gating for lighting-invariant depth maps for in-motion applications and attenuating environments (2020-12-22),

6. 10623716 - Object identification and material assessment using optical profiles (2020-04-14),

7. 10382742 - Methods and apparatus for a lighting-invariant image sensor for automated object detection and vision systems (2019-08-13),

8. 10298908 - Vehicle display system for low visibility objects and adverse environmental conditions (2019-05-21),

9. 9866816 - Methods and apparatus for an active pulsed 4D camera for image acquisition and analysis (2018-01-09),

Company Overview

4d Intellectual Properties, LLC is a cutting-edge technology company specializing in intellectual property development. We provide innovative solutions in the fields of artificial intelligence, machine learning, and data analytics. Our team of experts collaborates with clients to create custom strategies for protecting and monetizing their intellectual assets. With a focus on driving business growth through technology, we help companies stay ahead of the competition in the fast-paced digital landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

9 Patents

#3 in Excelsior, MN

#944 in Minnesota

#32,627 in US

Excelsior, MN, United States of America