Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5548472 | High energy ignition generator, in particular for a gas turbine | — | 1996-08-20 |
| 5440445 | High-energy ignition generator in particular for a gas turbine | — | 1995-08-08 |
| 5352955 | High energy ignition generator for gas turbines | — | 1994-10-04 |
| 5224015 | High energy ignition generator in particular for a gas turbine | — | 1993-06-29 |
| 4999137 | Semi-conductive ceramic composition and its use in the manufacture of spark plugs | Simone Wapler | 1991-03-12 |
| 4983886 | High-energy ignition generator especially for a gas-turbine | — | 1991-01-08 |