Inventor · disambiguated record
Stephen Bagnald
Also filed as: BAGNALD STEPHEN
6 granted patents·1 pending application·4 citations·filing 2017–2024
70Inventor score
Files withLUMENTUM OPERATIONS LLC7
Top patents by PatentIndex Score
7 records- 0177US11016227B2Diffractive optical elementLUMENTUM OPERATIONS LLC·Filed 2018·Granted May 25, 2021·2 cites·20 claims
- 0276US10712475B2Multi-layer thin film stack for diffractive optical elementsLUMENTUM OPERATIONS LLC·Filed 2017·Granted Jul 14, 2020·2 cites·23 claims
- 0367US11762134B2Diffractive optical elementLUMENTUM OPERATIONS LLC·Filed 2021·Granted Sep 19, 2023·0 cites·20 claims
- 0461US11543562B2Multi-layer thin film stack for diffractive optical elementsLUMENTUM OPERATIONS LLC·Filed 2020·Granted Jan 3, 2023·0 cites·20 claims
- 0559US2025286349A1Vertical-cavity surface-emitting laser with integrated multi-layer meta-surface with suppressed back reflectionsLUMENTUM OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0651US12007555B2MEMS device with a dual hinge structureLUMENTUM OPERATIONS LLC·Filed 2020·Granted Jun 11, 2024·0 cites·20 claims
- 0750US11892619B2MEMS device with a three-layer comb actuator structure and a two-layer hingeLUMENTUM OPERATIONS LLC·Filed 2019·Granted Feb 6, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →