Michael Hamm
17Patents
7h-index
26Co-inventors
66Inventor score
Filing activity: Dec 18, 1997 → Apr 6, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6059435A | Headlight of a vehicle for high beam light and low beam light | Mechanical Engineering; Lighting; Heating | 38 | Expired |
| US5984497A | Illumination device for vehicle | Physics | 27 | Expired |
| US8801242B2 | Light module of motor vehicle for generating spot distribution of high-beam-light distribution and vehicle headlights having such module | Performing Operations; Transporting | 17 | Active |
| US6508576B2 | Illumination device, in particular light for motor vehicle | Physics | 11 | Expired |
| US6471969B1 | Two-phase preparation | Human Necessities | 11 | Expired |
| US6481865B2 | Headlight device for vehicle for producing light bundle with different characteristics | Performing Operations; Transporting | 7 | Expired |
| US6457851B2 | Headlight arrangement for a vehicle for producing light beams with different characteristics | Performing Operations; Transporting | 7 | Expired |
| US6485168B2 | Headlight device for vehicle | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6527424B2 | Headlight for vehicle for producing a low beam and at least one light beam with greater range with safety device for monitoring adjustment of relative position between light source and reflector | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US7226193B2 | Illuminating device for a vehicle for realizing an asymmetrical light distribution | Performing Operations; Transporting | 3 | Expired |
| US6332702A | Headlight for vehicle for low beam and at least one further light function | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US9476555B2 | Headlight for a motor vehicle having an interchangeable complex light source | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8713100B1 | Hybrid asynchronous transmission process | Electricity | 1 | Active |
| US6030107A | Headlight unit for motor vehicle having collecting means for light beam not bundled by a lens or intercepted by a headlight diaphragm | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US9015165B1 | Text-SQL relational database | Electricity | 1 | Active |
| US11850995B2 | Headlight for a vehicle having pixel light source modules forming vertically disposed light patterns | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8092056B2 | Light module and lighting device | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.