Inventor
Ossi E. Maenpaa
Inventor
Salo, FI
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission23%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers23%
G01DMeasuring not specially adapted for a specific variable8%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves8%
G06FElectric digital data processing8%
H02JElectric power networks8%
H03GControl of amplification8%
H04MTelephonic communication8%
H04WWireless communication networks8%
PatentTitleYear
9,609,449'Continuous sound pressure level monitoring'20179,379,777'Near field communication circuitry used for hearing aid compatibility'20169,258,644'Method and apparatus for microphone beamforming'20169,124,303'Apparatus and method for near field communication'20159,024,576'Inductive charging of a rechargeable battery'20157,672,693'Controlling method, secondary unit and radio terminal equipment'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2017Based in Salo, FI· patent location history
2015–2016Patents assigned to NOKIA TECHNOLOGIES OY (4)· patent assignee history
2015–2016Patents assigned to MAENPAA OSSI E (3)· patent assignee history
2015Patents assigned to MAENPAA OSSI ENSIO (1)· patent assignee history
2016Patents assigned to KELLONIEMI ANTTI P (1)· patent assignee history
2016Patents assigned to MAKITALO KIMMO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOKIA TECHNOLOGIES OY | 4 | 2015–2016 |
| MAENPAA OSSI Eself | 3 | 2015–2016 |
| KELLONIEMI ANTTI P | 1 | 2016 |
| MAENPAA OSSI ENSIOself | 1 | 2015 |
| MAKITALO KIMMO | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Salo, FI | 6 | 2010–2017 |