Stephen Bagnald

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Ottawa, CA

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Patents Grantslast 30 patents

Information Patent Grant
MEMS device with a dual hinge structure
- Patent number 12,007,555
- Issue date Jun 11, 2024
- Lumentum Operations LLC
- Wenlin Jin
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS device with a three-layer comb actuator structure and a two-la...
- Patent number 11,892,619
- Issue date Feb 6, 2024
- Lumentum Operations LLC
- Wenlin Jin
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Diffractive optical element
- Patent number 11,762,134
- Issue date Sep 19, 2023
- Lumentum Operations LLC
- John Michael Miller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-layer thin film stack for diffractive optical elements
- Patent number 11,543,562
- Issue date Jan 3, 2023
- Lumentum Operations LLC
- John Michael Miller
- G02 - OPTICS
Information Patent Grant
Diffractive optical element
- Patent number 11,016,227
- Issue date May 25, 2021
- Lumentum Operations LLC
- John Michael Miller
- G02 - OPTICS
Information Patent Grant
Multi-layer thin film stack for diffractive optical elements
- Patent number 10,712,475
- Issue date Jul 14, 2020
- Lumentum Operations LLC
- John Michael Miller
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MEMS DEVICE WITH A DUAL HINGE STRUCTURE
- Publication number 20210396993
- Publication date Dec 23, 2021
- Lumentum Operations LLC
- Wenlin JIN
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT
- Publication number 20210278576
- Publication date Sep 9, 2021
- Lumentum Operations LLC
- John Michael MILLER
- G02 - OPTICS
Information Patent Application
MEMS DEVICE WITH A THREE-LAYER COMB ACTUATOR STRUCTURE AND A TWO-LA...
- Publication number 20210063727
- Publication date Mar 4, 2021
- Lumentum Operations LLC
- Wenlin JIN
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MULTI-LAYER THIN FILM STACK FOR DIFFRACTIVE OPTICAL ELEMENTS
- Publication number 20200400861
- Publication date Dec 24, 2020
- Lumentum Operations LLC
- John Michael Miller
- G02 - OPTICS
Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT
- Publication number 20190086682
- Publication date Mar 21, 2019
- Lumentum Operations LLC
- John Michael Miller
- G02 - OPTICS
Information Patent Application
MULTI-LAYER THIN FILM STACK FOR DIFFRACTIVE OPTICAL ELEMENTS
- Publication number 20190056531
- Publication date Feb 21, 2019
- Lumentum Operations LLC
- John Michael Miller
- G02 - OPTICS