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Home › Fusion Optix › Michael Demas
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Michael Demas — 14 Patents

FOFusion Optix: 13 patents #4 of 19Top 25%
Boston, MA: #516 of 5,993 inventorsTop 9%
Massachusetts: #8,931 of 88,656 inventorsTop 15%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Michael Demas has been granted 14 US patents while listed as an inventor at Fusion Optix. The first was granted in 2020 and the most recent in November 2025. Michael Demas ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Michael Demas in Boston, MA, US.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 4 patents in 2024.peak 42020: 1 patents20202022: 2 patents20222023: 3 patents20232024: 4 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12460413 Configurable linear lighting module for suspended ceiling grid assemblies Terence Yeo, Timothy Kelly 2025-11-04
12398852 Edgelit lighting assembly with adjustable light distribution Terence Yeo, John Montminy, Lee Mantha, Timothy Kelly 2025-08-26
12372707 Edgelit light fixture with optically transmissive component for improved appearance of lightguide input region Terence Yeo, Timothy Kelly 2025-07-29
12312806 Ceiling grid lighting assembly with two linear lighting modules and a configurable, functional gap Terence Yeo, Timothy Kelly 2025-05-27
12055747 Light fixture with edgelit optical element for direct downlighting applications Terence Yeo, Timothy Kelly 2024-08-06
11921315 Light fixture and light fixture assemblies with electrically controlled lighting distributions for installed panel systems Terence Yeo, Timothy Kelly 2024-03-05
11913613 Lighting assembly with light source array and light-directing optical element Terence Yeo, John Montminy, Lee Mantha, Timothy Kelly 2024-02-27
11885130 Ceiling grid lighting assembly with configured alignment Terence Yeo, Joshua Webb, Timothy Kelly 2024-01-30
11719413 Lighting arrangements for targeted illumination patterns Terence Yeo, John Montminy, Lee Mantha, Timothy Kelly 2023-08-08
11686444 Lighting assembly for electrically configured light distributions Terence Yeo, John Montminy, Lee Mantha, Timothy Kelly 2023-06-27
11592158 Lighting arrangement with optical composite for targeted illumination patterns Terence Yeo, John Montminy, Lee Mantha, Timothy Kelly 2023-02-28
11441749 Lighting assembly for electrically adjustable light distributions Terence Yeo, John Montminy, Lee Mantha, Timothy Kelly 2022-09-13
11396751 Ceiling grid lighting assembly with linear lighting modules in parallel arrangement Terence Yeo, Joshua Webb, Timothy Kelly 2022-07-26
10852466 Lighting sub-assembly with dual mode optical element Terence Yeo, Lee Mantha, Timothy Kelly 2020-12-01

Frequent Collaborators

Terence Yeo14 shared
Timothy Kelly14 shared
Lee Mantha7 shared
John Montminy6 shared
Joshua Webb2 shared

Nearby-Ranked Inventors

Ke PAN14
Naor Radami14
Jason Harris14
Gwangjae Jeon14
Masao Zen14
Yoshihiro YAMASAKI14
Sanjay Vakil14
Samuel Bartlett14
Taketoshi Okuno14