Willi Essig
16Patents
9h-index
15Co-inventors
65Inventor score
Filing activity: Nov 2, 1983 → Feb 1, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5296684A | Device for detecting a cooking vessel positioned in a heating zone of a cooker or heater | Electricity | 44 | Expired |
| US5428207A | Inductive based cooking system | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5430273A | Induction cooker heating system | Electricity | 27 | Expired |
| US4633238A | Temperature limiter for a glass-ceramic cooking unit | Electricity | 23 | Expired |
| US5488214A | Inductive cooking point heating system | Electricity | 17 | Expired |
| US4704595A | Electrical heating system for a bimetal, particularly for an electrical power control device | Electricity | 11 | Expired |
| US4695816A | Thermal cut-out | Electricity | 10 | Expired |
| US4715569A | Fastening mechanism for mounting operating equipment and the like | Electricity | 10 | Expired |
| US4901049A | Temperature limiter | Electricity | 9 | Expired |
| US4565989A | Temperature control apparatus | Electricity | 4 | Expired |
| US4829279A | Electric switching device, operable for power control | Electricity | 4 | Expired |
| US6448539B2 | Electric heating element and method for its production | Electricity | 3 | Expired |
| US5321381A | Base for an electromechanical functional unit | Electricity | 2 | Expired |
| US4713502A | Controller for controlling electrical heaters | Electricity | 2 | Expired |
| US4596369A | Mounting mechanism for a control device | Electricity | 1 | Expired |
| US5029303A | Switching device | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.