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Heliogen, Inc.


HLGN: Heliogen Inc is a concentrated solar energy system that is being developed to unlock the power of sunlight to replace fossil fuels. Powered by artificial intelligence (AI), its modular system aims to deliver low-cost renewable energy in the form of heat, power, or hydrogen fuel. The company's computer vision software aligns an array of mirrors to reflect sunlight to a target on the top of a Sunlight Refinery tower.


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  • Patent Title: Gas receiver for capturing solar energy Aug. 22, 2023
  • Patent Title: Multi-stage serial turbo-generator system for supercritical co2 power cycles Jun. 27, 2023
  • Patent Title: System and method for predicting reliability and maintenance of a solar tracker based on varying control torque Feb. 21, 2023
  • Patent Title: Heliostat tracking based on circumsolar radiance maps Jan. 17, 2023
  • Patent Title: Heliostat with tripod stand and top-mounted optical member May. 03, 2022
  • Patent Title: Heliostat localization in camera field-of-view with induced motion Mar. 01, 2022
  • Patent Title: Self-ballasted heliostat with suspended mirror assembly Aug. 03, 2021
  • Patent Title: Heliostat array with inflatable cover Jun. 15, 2021
  • Patent Title: Heliostat tracking based on circumsolar radiance maps May. 25, 2021
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