Inventor · disambiguated record
David Grey
Also filed as: GREY DAVID · GREY DAVID S
6 granted patents·175 citations·filing 1978–2018
85Inventor score
Top patents by PatentIndex Score
6 records- 0194US10359635B2Exit pupil expanding diffractive optical waveguiding deviceWAVE OPTICS LTD·Filed 2018·Granted Jul 23, 2019·31 cites·13 claims
- 0294US10114220B2Exit pupil expanding diffractive optical waveguiding deviceWAVE OPTICS LTD·Filed 2015·Granted Oct 30, 2018·43 cites·11 claims
- 0389US4215263ADrawing optical waveguides by heating with laser radiationCORNING GLASS WORKS·Filed 1978·Granted Jul 29, 1980·37 cites·10 claims
- 0482US10634925B2Display systemWAVE OPTICS LTD·Filed 2015·Granted Apr 28, 2020·5 cites·12 claims
- 0578US4613877AHigh resolution laser printerDATA RECORDING SYST INC·Filed 1984·Granted Sep 23, 1986·57 cites·10 claims
- 0631US4264349ADrawing optical waveguides by heating with laser radiationCORNING GLASS WORKS·Filed 1979·Granted Apr 28, 1981·2 cites·5 claims
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