Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237752 | Linear electric device | Carlos Marcelo Todeschini Hilgert | 2025-02-25 |
| 12006826 | Aircraft engine with opposed piston engine | Carlos Marcelo Todeschini Hilgert | 2024-06-11 |
| 11401812 | Opposed piston engine | Carlos Marcelo Todeschini Hilgert | 2022-08-02 |
| 11149629 | Hybrid engine | Carlos Marcelo Todeschini Hilgert | 2021-10-19 |
| 11128197 | Linear electric device having reciprocating movement linked to rotational movement of a shaped cam | Carlos Marcelo Todeschini Hilgert | 2021-09-21 |
| 10947846 | Opposed piston engine | Carlos Marcelo Todeschini Hilgert | 2021-03-16 |
| 10598089 | Opposed piston engine with parallel combustion chambers | Carlos Marcelo Hilgert | 2020-03-24 |
| 10465516 | Opposed piston engine cam shape | Carlos Marcelo Hilgert | 2019-11-05 |
| 10443491 | Opposed piston engine with serial combustion chambers | Carlos Marcelo Hilgert | 2019-10-15 |