Inventor
Juris Sulcs
Inventor
Chagrin Falls, OH, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps40%
G02BOptical elements, systems or apparatus17%
F21VFunctional features or details of lighting devices or systems thereof11%
C03BManufacture, shaping, or supplementary processes9%
F21SNon-portable lighting devices9%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems3%
G09FDisplaying3%
H01HElectric switches3%
H01KElectric incandescent lamps3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
8,766,537'Infrared halogen lamp with improved efficiency'20147,572,163'High intensity discharge lamps, arc tubes, and methods of manufacture'20097,396,271'Method of making a plasma lamp'20087,220,035'Compact, high-efficiency illumination system for video-imaging devices'20077,105,989'Plasma lamp and method'20066,897,609'Plasma lamp and method'20056,857,926'Method of making arc tubes'20056,781,312'Horizontal burning hid lamps and arc tubes'20046,612,892'High intensity discharge lamps, arc tubes and methods of manufacture'20036,554,456'Efficient directional lighting system'20036,546,752'Method of making optical coupling device'20036,517,404'High intensity discharge lamps, arc tubes and methods of manufacture'20036,508,579'Lighting apparatus for illuminating well-defined limited areas'20036,350,050'Efficient fiberoptic directional lighting system'20026,302,571'Waterproof system for delivering light to a light guide'20016,304,693'Efficient arrangement for coupling light between light source and light guide'20015,924,787'Metal halide lamps and method of manufacture'19995,550,422'High intensity arc discharge lamp having clip member to secure base to outer lamp envelope'19965,539,271'Horizontal burning metal halide lamp'19965,055,740'Horizontal burning metal halide lamp'19913,965,387'Electric lamp and thermal switch therefore'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Based in East Cleveland, OH, US· patent location history
1991–2014Based in Chagrin Falls, OH, US· patent location history
1996Patents assigned to VENTURE LIGHTING INTERNATIONAL (2)· patent assignee history
1999–2014Patents assigned to ADVANCED LIGHTING TECH INC (10)· patent assignee history
2001–2007Patents assigned to FIBERSTARS INC (5)· patent assignee history
2004Patents assigned to ADVANCE LIGHTING TECHNOLOGIES (1)· patent assignee history
2014Patents assigned to AHLGREN FREDERIC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ADVANCED LIGHTING TECH INC | 10 | 1999–2014 |
| FIBERSTARS INC | 5 | 2001–2007 |
| VENTURE LIGHTING INTERNATIONAL | 2 | 1996 |
| ADVANCE LIGHTING TECHNOLOGIES | 1 | 2004 |
| AHLGREN FREDERIC | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chagrin Falls, OH, US | 20 | 1991–2014 |
| East Cleveland, OH, US | 1 | 1976 |