Adolf Kugelmann
6Patents
3h-index
11Co-inventors
54Inventor score
Filing activity: Jun 13, 1974 → Nov 22, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3987392A | Luminescent voltage indicator circuit | Electricity | 29 | Expired |
| US4178619A | Protective integrated circuit network, particularly for connection to an inductive load | Electricity | 26 | Expired |
| US4028564A | Compensated monolithic integrated current source | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4222352A | Electrically controlled fuel injection system | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5581096A | Integrated semiconductor device having a thyristor | Electricity | 0 | Expired |
| US4024843A | Fuel injection system for combination with internal combustion engines, having a universally connectable input trigger stage | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.