John Frederic Lemke
22Patents
9h-index
22Co-inventors
71Inventor score
Filing activity: Sep 2, 2005 → May 18, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD553097S1 | Power controller display with stacked indicators | General | 40 | Expired |
| US7636615B2 | Power control system | Emerging Cross-Sectional Technologies | 36 | Active |
| USD557661S1 | Power controller display with zone indication | General | 35 | Expired |
| US7652395B2 | Integrally coupled power control system having a solid state relay | Emerging Cross-Sectional Technologies | 29 | Active |
| US9123755B2 | System and method for controlling a thermal array | Emerging Cross-Sectional Technologies | 26 | Active |
| US7826232B2 | Modular connection system for panel-mounted controllers | Electricity | 22 | Active |
| USD605119S1 | Power controller cover | General | 17 | Expired |
| USD605144S1 | Power controller backplane module | General | 12 | Expired |
| USD605143S1 | Power controller backplane module assembly | General | 11 | Expired |
| USD630580S1 | Power controller housing | General | 8 | Expired |
| US7961443B2 | Hybrid power relay using communications link | Electricity | 8 | Active |
| USD553095S1 | Power controller user interface display | General | 8 | Expired |
| US7898819B2 | Compact modular card system and communications protocols for a power controller | Electricity | 8 | Active |
| US10690705B2 | Power converter for a thermal system | Emerging Cross-Sectional Technologies | 5 | Active |
| USD601103S1 | Power controller housing | General | 4 | Expired |
| US11038431B2 | Isolated power converter for a thermal system | Electricity | 3 | Active |
| US9123756B2 | System and method for controlling a thermal array | Emerging Cross-Sectional Technologies | 3 | Active |
| US10002779B2 | Thermal array system | Emerging Cross-Sectional Technologies | 3 | Active |
| US8422178B2 | Hybrid power relay using communications link | Electricity | 2 | Active |
| US11558933B2 | Control system for controlling a heater | Electricity | 1 | Active |
| US9196513B2 | System and method for controlling a thermal array | Emerging Cross-Sectional Technologies | 1 | Active |
| US12402211B2 | Isolated power converter for a thermal system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.