Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6717991 | System and method for dual microphone signal noise reduction using spectral subtraction | Harald Gustafsson, Ulf Lindgren, Ingvar Claesson | 2004-04-06 |
SN
Sven Nordholm
Overall (2004): #107,879 of 270,089Top 40%
1
Patents 2004