Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12010822 | Cooling device | Annemarie Holleczek, Joao Santos, Joao Oliveira | 2024-06-11 |
| 11914135 | Interpupillary distance adjustment mechanism for binocular optical device | Reimer Von Essen, Daniel Costa | 2024-02-27 |
| 11815674 | Dual tube night vision device | Reimer Von Essen, Daniel Costa, Andreas Opel | 2023-11-14 |
| D998673 | Binocular night vision device housing | — | 2023-09-12 |
| 11697401 | Device and method for cleaning a partial region of a housing surface | Annemarie Holleczek, Joao Oliveira, Tobias Peterseim | 2023-07-11 |
| 11500462 | Manufacturing assistance system | Manuel Fradinho Duarte De Oliveira, Felix Mannhardt, Youngjun CHO, Simon Julier | 2022-11-15 |
| 8798946 | Method and arrangement for a digital subscriber line | Klas Ericson, Roberto Menezes Rodrigues, Aldebaro Klautau | 2014-08-05 |
| 8254527 | Method and arrangement for loop qualification in a digital subscriber line (DSL) system | Fredrik Lindqvist, Jaume Rius i Riu, Claudomiro de Souza de Sales, Jr. | 2012-08-28 |