| Patent | Date |
|---|
Folded Ramp Generator
App 20220302908 - Xia; Yinglai ; et al. | 2022-09-22 |
Maximum Power Detection And Automatic Gain Control For Capacitive Class-d Amplifiers
App 20220263478 - JIANG; Junmin ; et al. | 2022-08-18 |
Interleaved multi-level converter
Grant 11,368,089 - Chakraborty , et al. June 21, 2 | 2022-06-21 |
Folded ramp generator
Grant 11,356,082 - Xia , et al. June 7, 2 | 2022-06-07 |
Temperature Control For Power Devices
App 20220140826 - Lazaro; Orlando ; et al. | 2022-05-05 |
Active Electromagnetic Interference (emi) Filter For Common-mode Emi Reduction
App 20210313966 - KUMAR; Ashish ; et al. | 2021-10-07 |
Active Noise Filtering For Switch Mode Power Supplies
App 20210313876 - KUMAR; ASHISH ; et al. | 2021-10-07 |
Interleaved Multi-level Converter
App 20210313891 - Chakraborty; Sombuddha ; et al. | 2021-10-07 |
Power Transfer Over An Isolated Capacitive Barrier With Controlled Current
App 20210305893 - Kumar; Ashish ; et al. | 2021-09-30 |
Folded Ramp Generator
App 20210184663 - XIA; Yinglai ; et al. | 2021-06-17 |
Ramp generator for multilevel class-D amplifiers
Grant 10,965,279 - Ramadass , et al. March 30, 2 | 2021-03-30 |
Methods And Apparatus To Improve Performance Of Power Path Protection Devices
App 20210066909 - Ramadass; Yogesh Kumar ; et al. | 2021-03-04 |
Multilevel class-D power stage including a capacitive charge pump
Grant 10,886,881 - Xia , et al. January 5, 2 | 2021-01-05 |
Active Shunt Filtering
App 20200413575 - Chu; Yongbin ; et al. | 2020-12-31 |
Active Y-rated capacitor control options for common-mode electromagnetic interference (EMI) reduction
Grant 10,826,403 - Ramadass , et al. November 3, 2 | 2020-11-03 |
Active Electromagnetic Interference Filter With Damping Network
App 20200313549 - CHU; Yongbin ; et al. | 2020-10-01 |
Multilevel Class-d Power Stage Including A Capacitive Charge Pump
App 20200304080 - XIA; Yinglai ; et al. | 2020-09-24 |
Ramp Generator For Multilevel Class-d Amplifiers
App 20200304111 - RAMADASS; Yogesh Kumar ; et al. | 2020-09-24 |
Output current boosting of capacitor-drop power supplies
Grant 10,784,777 - Ramadass , et al. Sept | 2020-09-22 |
In-wafer Reliability Testing
App 20200241071 - Ramadass; Yogesh Kumar | 2020-07-30 |
Active clamping and scalable reference control for capacitor-drop power supplies
Grant 10,727,758 - Ramadass , et al. | 2020-07-28 |
Voltage Conversion And Charging From Low Bipolar Input Voltage
App 20200112246 - Desai; Nachiket Venkappayya ; et al. | 2020-04-09 |
Clamp control based on a converter output supply voltage mode and a converter input supply voltage mode
Grant 10,587,206 - Xiao , et al. | 2020-03-10 |
Multilevel converter using node voltage track and control
Grant 10,581,312 - Ramadass , et al. | 2020-03-03 |
Clamp Control Based On A Converter Output Supply Voltage Mode And A Converter Input Supply Voltage Mode
App 20200059165 - XIAO; BoQiang ; et al. | 2020-02-20 |
Voltage conversion and charging from low bipolar input voltage
Grant 10,536,072 - Desai , et al. Ja | 2020-01-14 |
Reducing voltage rating of devices in a multilevel converter
Grant 10,447,158 - Chen , et al. Oc | 2019-10-15 |
Adaptive drive strength switching converter
Grant 10,439,482 - Baranwal , et al. O | 2019-10-08 |
Converter topology with adaptive power path architecture
Grant 10,404,175 - Chakraborty , et al. Sep | 2019-09-03 |
Compensated active electro-magnetic interference filters
Grant 10,374,510 - Chu , et al. | 2019-08-06 |
Multilevel Converter Using Node Voltage Track And Control
App 20190207505 - Ramadass; Yogesh Kumar ; et al. | 2019-07-04 |
Active Clamping And Scalable Reference Control For Capacitor-drop Power Supplies
App 20190207532 - RAMADASS; Yogesh Kumar ; et al. | 2019-07-04 |
Converter Topology With Adaptive Power Path Architecture
App 20190207519 - Chakraborty; Sombuddha ; et al. | 2019-07-04 |
Output Current Boosting Of Capacitor-drop Power Supplies
App 20190207513 - RAMADASS; Yogesh Kumar ; et al. | 2019-07-04 |
Adaptive Drive Strength Switching Converter
App 20190097517 - BARANWAL; Shailendra Kumar ; et al. | 2019-03-28 |
Circuit and method to reduce fundamental and modulation spurs with spread spectrum
Grant 10,148,312 - Yu , et al. De | 2018-12-04 |
Compensated Active Electro-magnetic Interference Filters
App 20180295758 - CHU; Yongbin ; et al. | 2018-10-11 |
Voltage Conversion And Charging From Low Bipolar Input Voltage
App 20180226883 - Desai; Nachiket Venkappayya ; et al. | 2018-08-09 |
Gate energy recovery
Grant 10,009,022 - Ramadass June 26, 2 | 2018-06-26 |
Voltage conversion and charging from low bipolar input voltage
Grant 9,966,838 - Desai , et al. May 8, 2 | 2018-05-08 |
Reducing Voltage Rating of Devices in a Multilevel Converter
App 20180006559 - Chen; Chih-Wei ; et al. | 2018-01-04 |
Gate Energy Recovery
App 20170317674 - Ramadass; Yogesh Kumar | 2017-11-02 |
High efficiency DC-DC converter with active shunt to accommodate high input voltage transients
Grant 9,780,661 - Chakraborty , et al. October 3, 2 | 2017-10-03 |
Circuit And Method To Reduce Fundamental And Modulation Spurs With Spread Spectrum
App 20170272116 - Yu; Theodore Ernest ; et al. | 2017-09-21 |
Gate energy recovery
Grant 9,748,950 - Ramadass August 29, 2 | 2017-08-29 |
Gate Energy Recovery
App 20170179947 - Ramadass; Yogesh Kumar | 2017-06-22 |
High Efficiency Dc-dc Converter With Active Shunt To Accommodate High Input Voltage Transients
App 20170126120 - Chakraborty; Sombuddha ; et al. | 2017-05-04 |
Piezoelectric device
Grant 9,344,014 - Buss , et al. May 17, 2 | 2016-05-17 |
Piezoelectric Device
App 20140062256 - Buss; Dennis Darcy ; et al. | 2014-03-06 |
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