Inventor
MARK C. WEIDMAN
Inventor
US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein31%
G01SRadio direction-finding19%
C09DCoating compositions, e.g. paints, varnishes or lacquers13%
F41HArmour13%
G02BOptical elements, systems or apparatus13%
B05DProcesses for applying fluent materials to surfaces, in general6%
H01QAntennas, i.e. radio aerials6%
PatentTitleYear
11,977,313Tunable optical devices with integrated active switch-matrix driver circuits202411,851,582Thermal signature control structures202311,493,823Integrated driver and heat control circuitry in tunable optical devices202211,487,184Integrated driver and self-test control circuitry in tunable optical devices202211,487,183Tunable optical device configurations and packaging202211,429,008Liquid crystal metasurfaces with cross-backplane optical reflectors202211,208,568Thermal signature control structures2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2023Patents assigned to ELWHA LLC (2)· patent assignee history
2021–2024Based in US· patent location history
2022Patents assigned to Lumotive LLC (4)· patent assignee history
2024Patents assigned to LUMOTIVE INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| Lumotive LLC | 4 | 2022 |
| ELWHA LLC | 2 | 2021–2023 |
| LUMOTIVE INC | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 7 | 2021–2024 |