Assignee
HOLOSPEX INC
US·3 granted patents·58 citations·filing 2000–2019
Top patents by PatentIndex Score
3 records- 0185US6452699B1Controlled diffraction efficiency far field viewing devicesHOLOSPEX INC·Filed 2000·Granted Sep 17, 2002·32 cites·21 claims
- 0283USRE39864EControlled diffraction efficiency far field viewing devicesHOLOSPEX INC·Filed 2004·Granted Oct 2, 2007·26 cites·41 claims
- 0349US10795314B1Far field viewing devices for minimal spurious image noiseHOLOSPEX INC·Filed 2019·Granted Oct 6, 2020·0 cites·19 claims
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