Ottawa
Canada
7
2025-09-11
The entities that hold a legal rights for patent applications filed by inventor Bagnald Stephen:
Stephen Bagnald from Ottawa, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
VERTICAL-CAVITY SURFACE-EMITTING LASER WITH INTEGRATED MULTI-LAYER META-SURFACE WITH SUPPRESSED BACK REFLECTIONS
#2 | 2021-12-23MEMS device with a dual hinge structure
#3 | 2021-09-09Diffractive optical element
#4 | 2021-03-04MEMS device with a three-layer comb actuator structure and a two-layer hinge
#5 | 2020-12-24Multi-layer thin film stack for diffractive optical elements
#6 | 2019-03-21Diffractive optical element
#7 | 2019-02-21Multi-layer thin film stack for diffractive optical elements
2435228 ⎘