Axel Bunk
14Patents
4h-index
25Co-inventors
60Inventor score
Filing activity: May 19, 1982 → Oct 18, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5404078A | High-pressure discharge lamp and method of manufacture | Electricity | 37 | Expired |
| US5548182A | Reflector lamp specifically adapted for combination with a reflector lamp-lamp luminaire or fixture | Electricity | 27 | Expired |
| US5811934A | Electric incandescent halogen lamp with barrel-shaped bulb | Electricity | 12 | Expired |
| US5037342A | Method of making an electric lamp, and more particularly a lamp vessel in which electrodes are retained in the lamp by a pinch or press seal | Electricity | 7 | Expired |
| US5001395A | High-pressure discharge lamp with corrosion protected electrode leads | Electricity | 4 | Expired |
| US5510675A | Flicker-suppressed, low-power, high-pressure discharge lamp | Electricity | 4 | Expired |
| US4490646A | Halogen cycle incandescent lamp having an intermediate lead-in conductor part | Electricity | 4 | Expired |
| US7402952B2 | Incandescent lamp with a carbon cycle and a halogen cycle | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4659318A | Method to introduce a fill gas mixture into an electric light bulb, particularly halogen incandescent lamp | Electricity | 3 | Expired |
| US6424089B1 | Electric incandescent lamp with infrared reflecting layer | Electricity | 2 | Expired |
| US6969950B2 | Sealing foil and associated lamp having this foil | Electricity | 1 | Expired |
| US7242138B2 | Electric light bulb | Electricity | 0 | Expired |
| US6667573B2 | Halogen incandescent lamp | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7911121B2 | Incandescent lamp having an illuminant that contains a high-temperature resistant metal compound | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.