Inventor
Sasidhar Vajha
Inventor
Haltom City, TX, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials18%
A61BDiagnosis15%
A61NElectrotherapy15%
Y10TTechnical subjects covered by former us classification15%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers12%
G10LSpeech analysis techniques or speech synthesis6%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner6%
H04LTransmission of digital information, e.g. telegraphic communication6%
H03DDemodulation or transference of modulation from one carrier to another3%
H04BTransmission3%
PatentTitleYear
10,735,871Antenna system with adaptive configuration for hearing assistance device202010,453,458Method and apparatus for using hearing assistance device as voice controller201910,165,376Non-contact antenna feed201810,099,059Modular antenna for implantable medical device201810,004,908Folded antennas for implantable medical devices20189,940,928Method and apparatus for using hearing assistance device as voice controller20189,579,509'Modular antenna for implantable medical device'20179,259,585'Folded antennas for implantable medical devices'20168,761,896'Folded antennas for implantable medical devices'20148,467,739'Monolithic integrated transceiver'20137,068,115'Monolithic microwave integrated circuit voltage controlled coupled feedback oscillator'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Based in Minneapolis, MN, US· patent location history
2013–2017Patents assigned to VAJHA SASIDHAR (3)· patent assignee history
2013–2017Based in Brooklyn Park, MN, US· patent location history
2014–2018Patents assigned to CARDIAC PACEMAKERS INC (5)· patent assignee history
2014–2017Patents assigned to CHIZEK DAVID A (2)· patent assignee history
2014–2017Patents assigned to EDGELL JOHN M (2)· patent assignee history
2016–2018Based in Maple Grove, MN, US· patent location history
2018–2020Patents assigned to STARKEY LABS INC (4)· patent assignee history
2018–2020Based in Haltom City, TX, US· patent location history
2018Based in Eden Prairie, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CARDIAC PACEMAKERS INC | 5 | 2014–2018 |
| STARKEY LABS INC | 4 | 2018–2020 |
| VAJHA SASIDHARself | 3 | 2013–2017 |
| CHIZEK DAVID A | 2 | 2014–2017 |
| EDGELL JOHN M | 2 | 2014–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Haltom City, Texas, US | 3 | 2018–2020 |
| Maple Grove, Minnesota, US | 3 | 2016–2018 |
| Brooklyn Park, Minnesota, US | 3 | 2013–2017 |
| Eden Prairie, Minnesota, US | 1 | 2018 |
| Minneapolis, Minnesota, US | 1 | 2006 |