Inventor
Hari Vasudevan
Inventor
Los Gatos, CA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing29%
G08BSignalling systems, e.g. personal calling systems12%
H02KDynamo-electric machines12%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters12%
G01CMeasuring distances, levels or bearings6%
G01DMeasuring not specially adapted for a specific variable6%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%
G04GElectronic time-pieces6%
G10KSound-producing devices6%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers6%
PatentTitleYear
10,746,570Mass displacement estimation using back EMF and magnetic reference crossing202010,601,355Closed-loop control of linear resonant actuator using back EMF and inertial compensation202010,564,728Gravity-induced position offset tracking for dynamic management of haptic module mechanical offset202010,496,209Pressure-based force and touch sensing201910,277,154Closed-loop control of linear resonant actuator using back EMF data and hall sensing201910,049,538Electronic device including haptic actuator driven based upon audio noise and motion and related methods2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to APPLE INC (6)· patent assignee history
2018Based in San Jose, CA, US· patent location history
2019–2020Based in Los Gatos, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 6 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Los Gatos, California, US | 5 | 2019–2020 |
| San Jose, California, US | 1 | 2018 |