Horst Bernhart
11Patents
10h-index
8Co-inventors
61Inventor score
Filing activity: May 5, 1987 → Jan 12, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4726781A | Connective mechanism for adjacent fluorescent fixtures | Mechanical Engineering; Lighting; Heating | 77 | Expired |
| US7111957B2 | Tilt and lock air handling fixture | Mechanical Engineering; Lighting; Heating | 60 | Expired |
| US6364510B1 | Ceiling lighting assembly | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| USD389260S | Track light | General | 32 | Expired |
| USD380847S | Track light | General | 30 | Expired |
| USD394723S | Two piece track lighting fixture | General | 30 | Expired |
| USD370075S | Track light | General | 24 | Expired |
| USD370069S | Track light | General | 22 | Expired |
| USD385372S | Two piece track lighting fixture | General | 20 | Expired |
| USD472337S1 | Track luminaire | General | 16 | Expired |
| US4717993A | Aligning joining mechanism for luminaires | Mechanical Engineering; Lighting; Heating | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.