Inventor
Jeffrey M. Alves
Inventor
Cupertino, CA, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks39%
H04BTransmission11%
H01FMagnets8%
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 systems8%
H03HImpedance networks, e.g. resonant circuits6%
H03KPulse technique6%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%
Y02TClimate change mitigation technologies related to transportation6%
Y10TTechnical subjects covered by former us classification6%
A61NElectrotherapy3%
PatentTitleYear
10,879,745Temperature management in a wireless energy transfer system202010,737,586Converter architecture202010,594,159Methods for detecting mated coils202010,404,235Using pulsed biases to represent DC bias for charging201910,320,230Temperature management for inductive charging systems201910,193,372Operating an inductive energy transfer system201910,135,303Operating a wireless power transfer system at multiple frequencies201810,116,279Impedance matching for inductive power transfer systems201810,027,185Reducing the impact of an inductive energy transfer system on a touch sensing device201810,014,733Temperature management in a wireless energy transfer system20189,923,383'Adjusting filter in a coupled coil system'20189,847,666Power management for inductive charging systems20179,837,866Reducing power dissipation in inductive energy transfer systems20179,673,784'Using pulsed biases to represent DC bias for charging'20179,627,130'Magnetic connection and alignment of connectible devices'20179,537,353'Methods for detecting mated coils'20179,132,272'Methods and systems for automatically turning on and off DRG stimulation and adjusting DRG stimulation parameters'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to SPINAL MODULATION INC (1)· patent assignee history
2015–2020Based in Pleasanton, CA, US· patent location history
2017–2020Patents assigned to APPLE INC (16)· patent assignee history
2017–2019Based in Cupertino, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 16 | 2017–2020 |
| SPINAL MODULATION INC | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cupertino, California, US | 11 | 2017–2019 |
| Pleasanton, California, US | 6 | 2015–2020 |