Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10563572 | Charging device for an internal combustion engine and operating method for the charging device | Hong Zhang | 2020-02-18 |
| D402965 | Modular housing for electrical circuits | — | 1998-12-22 |
| D394642 | Modular housing for electrical circuits | — | 1998-05-26 |
| D387735 | Housing for electrical components | — | 1997-12-16 |
| 5593325 | Low-voltage switching apparatus | — | 1997-01-14 |
| 4309264 | Electrolysis apparatus | Dieter Bergner, Kurt Hannesen, Wolfgang Muller, Wilfried Schulte | 1982-01-05 |