Mark E. Innes
31Patents
10h-index
14Co-inventors
72Inventor score
Filing activity: Apr 18, 1991 → Apr 22, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5539608A | Electronic interlock for electromagnetic contactor | Emerging Cross-Sectional Technologies | 55 | Expired |
| US5652420A | Modular contactor control system | Electricity | 40 | Expired |
| US5303160A | Load controller with digitally modeled overload protection and analog tracking of heat state during power off | Electricity | 33 | Expired |
| US5493101A | Positive temperature coefficient transition sensor | Electricity | 25 | Expired |
| US5546268A | Electromagnetic device with current regulated closure characteristic | Electricity | 24 | Expired |
| US5606299A | Modular surge suppressor | Electricity | 23 | Expired |
| US5220478A | Apparatus for displaying thermal condition of motor controller | Electricity | 22 | Expired |
| US5774323A | Detection of contact position from coil current in electromagnetic switches having AC or DC operated coils | Electricity | 15 | Expired |
| US5706153A | Programmer for starter | Electricity | 14 | Expired |
| US5691871A | Test circuit for electrical switching device | Electricity | 11 | Expired |
| US5168418A | Double DC coil timing circuit | Electricity | 10 | Expired |
| US5444309A | Reduced wattage PLC interface | Electricity | 10 | Expired |
| US5510949A | Duty cycle filtered trip signalling | Electricity | 10 | Expired |
| US5815364A | Ultrasonic coil current regulator | Electricity | 10 | Expired |
| US5699222A | Apparatus and method for programming and reviewing a plurality of parameters of electrical switching device | Electricity | 8 | Expired |
| US5684342A | Starter with overload relay having power off cooling for multiple class loads | Electricity | 8 | Expired |
| US5315471A | Coil current regulator with induced flux compensation in an electromagnetic contactor system | Electricity | 6 | Expired |
| US5815357A | Method and apparatus for three-phase sensing using two current transformers | Physics | 5 | Expired |
| US5519560A | Unity gain filter for current transformer | Physics | 5 | Expired |
| US7019951B2 | Extended trip range motor control system and method | Electricity | 5 | Expired |
| US5608311A | AC input for digital processor with capacitively coupled immunity and surge withstand | Physics | 5 | Expired |
| US7907375B2 | Self powered electronic overload method and system | Electricity | 5 | Active |
| US5777835A | Third phase reconstruction from a two current transformer sensor with three-phase true RMS and phase loss determination capabilities | Electricity | 5 | Expired |
| US5508875A | Self powered remote trip indicator | Electricity | 4 | Expired |
| US5715129A | Electronic overload relay having intrinsic power supply operable from power applied to contactor coil | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.