Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7254247 | Hearing aid with a microphone in the battery compartment lid | Lasse Kragelund, Anders Erik Petersen | 2007-08-07 |
| 7011985 | Method for producing miniature amplifier and signal processing unit | Anders Erik Petersen | 2006-03-14 |
| 6771786 | Hearing aid including an integrated circuit | Per Kokholm Sørensen | 2004-08-03 |