Harry Levers
16Patents
4h-index
13Co-inventors
57Inventor score
Filing activity: Dec 10, 1996 → Sep 13, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5706792A | Integrated ignition coil and spark plug | Electricity | 29 | Expired |
| US6522232B2 | Ignition apparatus having reduced electric field HV terminal arrangement | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6926266B1 | Shock absorbing assembly for a pencil ignition coil | Electricity | 5 | Expired |
| US7310037B2 | Twin spark ignition coil with provisions to balance load capacitance | Electricity | 4 | Active |
| US9117585B2 | Ignition coil | Electricity | 3 | Active |
| US8564392B1 | Ignition coil | Electricity | 3 | Active |
| US7148780B2 | Twin spark pencil coil | Electricity | 3 | Expired |
| US7332991B2 | Twin spark ignition coil with provisions to balance load capacitance | Electricity | 2 | Active |
| US8360039B2 | Ignition coil | Electricity | 1 | Active |
| US9377000B2 | Ignition coil | Electricity | 1 | Active |
| US10090099B2 | Spark ignition transformer with a non-linear secondary current characteristic | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8026783B2 | Ignition coil for vehicle | Electricity | 0 | Active |
| US8991371B2 | Ignition coil | Electricity | 0 | Active |
| US10207485B2 | Ignition coil and method of assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9812248B2 | Ignition coil | Electricity | 0 | Active |
| US9796165B2 | Ignition coil and method of assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.