Inventor
JOHN MICHAEL MILLER
Inventor
CA
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus28%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light20%
G01BMeasuring length, thickness or similar linear dimensions12%
G01SRadio direction-finding8%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
F21SNon-portable lighting devices4%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
G21KHandling of particles or ionising radiation not otherwise provided for4%
H01LSemiconductor devices4%
PatentTitleYear
12,591,047Optical system for light detection and ranging202612,374,857Optical assembly with a microlens component and contacts on a same surface of a vertical cavity surface emitting laser device202512,188,763Dot projector including hybrid refractive-diffractive optical elements202511,862,942Vertical-cavity surface-emitting laser array with a tilted emitter pattern202411,804,695Integrated flood and spot illuminators202311,762,134Diffractive optical element202311,686,890Multi-level diffractive optical element thin film coating202311,619,770Zoned optical waveplate202311,543,562Multi-layer thin film stack for diffractive optical elements2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to LUMENTUM OPERATIONS LLC (9)· patent assignee history
2023–2026Based in CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUMENTUM OPERATIONS LLC | 9 | 2023–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CA | 9 | 2023–2026 |