Assignee
HEL TECH LLC
US·2 granted patents·42 citations·filing 2018–2018
Top patents by PatentIndex Score
2 records- 0192US10345077B1Holographic optical element with edge lightingHEL TECH LLC·Filed 2018·Granted Jul 9, 2019·26 cites·15 claims
- 0290US10345587B1Technique for selectively projecting different holograms using a single holographic optical elementHEL TECH LLC·Filed 2018·Granted Jul 9, 2019·16 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →