Inventor
Siddharth Maru
Inventor
Austin, TX, US
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
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 systems20%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications15%
H05BElectric heating14%
H03FAmplifiers13%
G06FElectric digital data processing7%
H03KPulse technique6%
G01DMeasuring not specially adapted for a specific variable5%
G05FSystems for regulating electric or magnetic variables5%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5%
G01RMeasuring electric variables2%
PatentTitleYear
11,092,657Compensation of changes in a resonant phase sensing system including a resistive-inductive-capacitive sensor202111,093,060Interference detection and mitigation in inductive sensor applications and dynamic adaptation based on real-time noise detection202111,079,874Virtual button characterization engine202111,016,572Efficient detection of human machine interface interaction using a resonant phase sensing system202110,860,202Force sensing system and method202010,848,061Switching power converter202010,812,024System with multiple signal loops and switched mode converter202010,734,885Removal of near DC errors in a peak-controlled boost converter using a low-bandwidth secondary control loop202010,725,549Efficient detection of human machine interface interaction using a resonant phase sensing system202010,642,435False triggering prevention in a resonant phase sensing system202010,461,640Switching power converter201910,187,934Controlled electronic system power dissipation via an auxiliary-power dissipation circuit201910,177,657Reconfigurable switched mode converter201910,122,282Isolation of secondary transformer winding current during auxiliary power supply generation201810,090,814Removal of switching discontinuity in a hybrid switched mode amplifier20189,985,587Switched mode converter with variable common mode voltage buffer20189,973,156Generation of voltage reference signals in a hybrid switched mode amplifier20189,929,664'Prevention of switching discontinuity in a hybrid switched mode amplifier'20189,906,196'Hybrid switched mode amplifier'20189,735,671'Charge pump-based drive circuitry for bipolar junction transistor (BJT)-based power supply'20179,698,732'Switched mode converter with low-voltage turn-around mode'20179,654,056'Switched mode converter with low-voltage linear mode'20179,577,587'Switched mode amplifier with single-ended buck mode'20179,520,794'Acceleration of output energy provision for a load during start-up of a switching power converter'20169,504,106'Compensating for a reverse recovery time period of a bipolar junction transistor (BJT) in switch-mode operation of a light-emitting diode (LED)-based bulb'20169,496,855'Two terminal drive of bipolar junction transistor (BJT) of a light emitting diode (LED)-based bulb'20169,484,832'Isolation of secondary transformer winding current during auxiliary power supply generation'20169,282,598'System and method for learning dimmer characteristics'20169,225,252'Reduction of supply current variations using compensation current control'20159,178,444'Multi-mode flyback control for a switching power converter'20159,166,485'Quantization error reduction in constant output current control drivers'20159,101,010'High-efficiency lighting devices having dimmer and/or load condition measurement'20158,593,075'Constant current controller with selectable gain'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2021Patents assigned to CIRRUS LOGIC INC (28)· patent assignee history
2013–2021Based in Austin, TX, US· patent location history
2016–2019Patents assigned to PHILIPS LIGHTING HOLDING BV (3)· patent assignee history
2016Patents assigned to KONINKLIJKE PHILIPS NV (2)· patent assignee history
2016Patents assigned to KONINKL PHILIPS NV (1)· patent assignee history
2018–2021Patents assigned to CIRRUS LOGIC INT SEMICONDUCTOR LTD (16)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIRRUS LOGIC INC | 28 | 2013–2021 |
| CIRRUS LOGIC INT SEMICONDUCTOR LTD | 16 | 2018–2021 |
| PHILIPS LIGHTING HOLDING BV | 3 | 2016–2019 |
| KONINKLIJKE PHILIPS NV | 2 | 2016 |
| KONINKL PHILIPS NV | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 33 | 2013–2021 |