Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884230 | Digital lattice filter | Gerardus C. M. Gielis, Antonius J. P. Bogers | 1989-11-28 |
SL
Steven Van Lerberghe
Overall (1989): #54,626 of 140,708Top 40%
1
Patents 1989