Inventor
Michael Deruginsky
Inventor
Hillerod, DK
Overview
Patents· 7 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 transducers32%
G06FElectric digital data processing16%
G10LSpeech analysis techniques or speech synthesis16%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use16%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems11%
H01HElectric switches5%
H03FAmplifiers5%
PatentTitleYear
10,313,796VAD detection microphone and method of operating the same20199,712,923'VAD detection microphone and method of operating the same'20179,113,263'VAD detection microphone and method of operating the same'20158,295,512'Microphone with voltage pump'20127,756,279'Microphone preamplifier'20107,391,873'Microphone with voltage pump'20086,555,768'3D roller key'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Based in Aalholmparken, DK· patent location history
2008–2010Patents assigned to AUDIOASICS AS (2)· patent assignee history
2008–2019Based in Hillerod, DK· patent location history
2012Patents assigned to ANALOG DEVICES INC (1)· patent assignee history
2012Patents assigned to DERUGINSKY MICHAEL (1)· patent assignee history
2012Patents assigned to FUERST CLAUS ERDMANN (1)· patent assignee history
2015–2019Patents assigned to KNOWLES ELECTRONICS LLC (3)· patent assignee history
2015–2017Based in Hillerød, DK· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KNOWLES ELECTRONICS LLC | 3 | 2015–2019 |
| AUDIOASICS AS | 2 | 2008–2010 |
| ANALOG DEVICES INC | 1 | 2012 |
| DERUGINSKY MICHAELself | 1 | 2012 |
| FUERST CLAUS ERDMANN | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hillerod, DK | 4 | 2008–2019 |
| Hillerød, DK | 2 | 2015–2017 |
| Aalholmparken, DK | 1 | 2003 |