Erich Scheer
16Patents
5h-index
25Co-inventors
62Inventor score
Filing activity: Mar 26, 1976 → Oct 13, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4437555A | Multiple disk clutch with spring control lift | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5085307A | Clutch disc | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4251877A | Clock, especially striker clock | Physics | 8 | Expired |
| USD273849S | Electric clock movement | General | 8 | Expired |
| US4431097A | Multiple disk clutch with forced lift and simplified assembly | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4084104A | Electric signaling arrangement for delivery of waking signals | Physics | 5 | Expired |
| US4187499A | Electrical programmer for the automatic control of a household appliance | Physics | 4 | Expired |
| US5553695A | Friction clutch for a transmission of a motor vehicle and a friction lining for a friction clutch | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4148181A | System for controlling the striking mechanism of a timepiece | Physics | 3 | Expired |
| US5062513A | Hub guidance for friction clutch | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US5174008A | Method of assembling pressure plate units of motor vehicle friction clutches | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4242748A | Electric alarm clock | Physics | 1 | Expired |
| US4671398A | Clutch unit of the diaphragm spring type | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US4443113A | Electromechanical trigger for alarm clocks and other timer-operated signal emitters | Physics | 1 | Expired |
| US4619354A | Pressure plate for a motor vehicle friction clutch | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US4610342A | Clutch for motor vehicles | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.