Inventor
Erik Lindahl
Inventor
Stockholm, SE
Overview
Patents· 10 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 transducers24%
H03MCoding19%
G10LSpeech analysis techniques or speech synthesis10%
H03HImpedance networks, e.g. resonant circuits10%
H03KPulse technique10%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses10%
H04LTransmission of digital information, e.g. telegraphic communication10%
G01KMeasuring temperature5%
H03GControl of amplification5%
PatentTitleYear
10,582,300Temperature monitoring for loudspeakers202010,349,173Control and protection of loudspeakers201910,123,116Linear and non-linear speaker excursion modeling201810,104,473Audio processor with linear and non-linear modeling including limiter20189,900,690'Control and protection of loudspeakers'20189,736,581'Control and protection of loudspeakers'20179,525,425'Asynchronous sample rate converter'20169,503,070'Signal conversion system and method'20169,172,394'Signal conversion system and method'20159,166,563'Asynchronous sample rate converter'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2016Patents assigned to ACTIWAVE AB (4)· patent assignee history
2015–2020Based in Stockholm, SE· patent location history
2018–2020Patents assigned to CIRRUS LOGIC INT SEMICONDUCTOR LTD (5)· patent assignee history
2018–2020Patents assigned to CIRRUS LOGIC INC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIRRUS LOGIC INT SEMICONDUCTOR LTD | 5 | 2018–2020 |
| ACTIWAVE AB | 4 | 2015–2016 |
| CIRRUS LOGIC INC | 4 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stockholm, SE | 10 | 2015–2020 |