Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11689157 | Low power relaxation oscillator circuit | Ricardo Pureza Coimbra | 2023-06-27 |
| 11521693 | Sample and hold circuit for current | Ricardo Pureza Coimbra, Mateus Ribeiro Vanzella | 2022-12-06 |
| 11043893 | Bias regulation system | Marcos Mauricio Pelicia, Ricardo Pureza Coimbra, Eduardo Ribeiro da Silva | 2021-06-22 |
| 10972002 | Clamp circuit for voltage regulator | Marcos Mauricio Pelicia, Eduardo Ribeiro da Silva, Ivan Carlos Ribeiro do Nascimento | 2021-04-06 |
| 10658927 | Back-biasing regulation system and method for integrated circuits | Marcos Mauricio Pelicia, Ricardo Pureza Coimbra, Lei Tian | 2020-05-19 |
| D438858 | Audio equipment | — | 2001-03-13 |