Inventor
Lars Jorn Stenberg
Inventor
Roskilde, DK
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers60%
H03FAmplifiers20%
H03GControl of amplification20%
PatentTitleYear
8,649,528'Microphone unit with internal A/D converter'20148,259,963'Microphone assembly with P-type preamplifier input stage'20128,229,138'Microphone assembly with P-type preamplifier input stage'20127,336,794'High efficiency driver for miniature loudspeakers'20087,110,560'Electret condensor microphone preamplifier that is insensitive to leakage currents at the input'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2012Patents assigned to SONION AS (3)· patent assignee history
2006–2014Based in Roskilde, DK· patent location history
2012Patents assigned to FALLESEN CARSTEN (1)· patent assignee history
2014Patents assigned to FUERST CLAUS ERDMANN (1)· patent assignee history
2014Patents assigned to MUCHA IGOR (1)· patent assignee history
2014Patents assigned to STENBERG LARS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONION AS | 3 | 2006–2012 |
| FALLESEN CARSTEN | 1 | 2012 |
| FUERST CLAUS ERDMANN | 1 | 2014 |
| MUCHA IGOR | 1 | 2014 |
| STENBERG LARSself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Roskilde, DK | 5 | 2006–2014 |