Dirk Wüstenhagen
13Patents
1h-index
12Co-inventors
43Inventor score
Filing activity: Oct 25, 2013 → May 11, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9812955B2 | Method for limiting the starting current of a step-up-converter | Electricity | 1 | Active |
| US10608415B2 | Connector plug for connecting an ignition coil to a spark plug | Electricity | 1 | Active |
| US10283263B2 | Ignition coil | Electricity | 1 | Active |
| US11195654B2 | Ignition coil | Electricity | 0 | Active |
| US11621115B2 | Method for assembling a magnetic core for a transformer | Electricity | 0 | Active |
| US10890156B2 | Method for determining a need for changing a spark plug | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9985419B2 | Voltage transformer circuit and method for ionic current measurement of a spark plug | Electricity | 0 | Active |
| US11527355B2 | Primary coil former for an ignition coil, and ignition coil with such a primary coil former | Electricity | 0 | Active |
| US10487792B2 | Ignition coil and method for operating | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9429133B2 | Method and apparatus for generating an ion current between electrodes of a spark plug | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11610715B2 | Ignition coil and method for the manufacture of an ignition coil | Electricity | 0 | Active |
| US11802798B2 | Temperature sensor | Physics | 0 | Active |
| US10622140B2 | High voltage contact for an ignition coil | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.