Issued Patents
El-Nozahi, M., Inventor; Circuit to Improve Load Transient Behavior of Voltage Regulators and Load Switches. United States Patent US 9,891,643. 2018 Feb. 13.
Aboudina, M., Inventor; Improved Power Supply Rejection for Voltage Regulators Using a Passive Feed-Forward Network. United States Patent US 9,785,164 B2. 2016 Jul. 28.
Veeravalli, A., Inventor; Improved Voltage Regulator with Dynamic Charge Pump Control. United States Patent US 9,899,912 B2. 2018 Feb. 20.
El-Nozahi, M., Inventor; High Power Supply Rejection Linear Low-Dropout Regulator for a Wide Range of Capacitance Loads. United States Patent US 8,754,621 B2. 2014 Jun. 17.
El-Nozahi, M., Inventor; LDO and Load Switch Supporting a Wide Range of Load Capacitance. United States Patent US 8,917,070 B2. 2014 Dec. 23.
El-Nozahi, M., Inventor; LDO and Load Switch Supporting a Wide Range of Load Capacitance. United States Patent US 9,710,003 B2. 2017 Jul. 18. (update of prior patent)
Hussien, F., Inventor; Voltage Regulators with Improved Startup, Shutdown, and Transient Behavior. United States Patent US 9,287,772 B2. 2016 May 15.
Ibrahim, S., Inventor; Automatically Reconfigurable Buck-Boost DC-DC Converter with Shared Capacitors. United States Patent US 9,998,010 B1. 2018 Jun. 12.
Aboudina, M., Inventor; Circuit and Method for Low Power Chip Enable Circuitry. United States Patent US 10,097,170. 2018 Oct. 9.
Silva-Martinez, J., Inventor; Apparatus and Methods for Power Efficient CMOS and BiCMOS Transmitters Suitable for Wireless Applications. United States Patent US 10,389,316. 2019 Aug. 20.
Estrada, L., Veeravalli, A., Inventors; Method and Apparatus for Bandgap-Based Power-on-Reset Including Fast, Low Power, and Accurate Brownout Detection. United States Patent US 10,454,468. 2010 Oct. 22.
Toubar, M., Veeravalli, A., Ibrahim, S., Inventors; Method and Apparatus for Low-Output-Noise, High-Power-Supply-Rejection, and High-Precision Trimmable Bandgap Voltage Reference Suitable for Production Test. United States Patent US 10,627,846. 2020 Apr. 21.
Ibrahim, S., Hussien, F., Aboudina, M., El-Nozahi, M., Inventors; Circuit and Method for Load Detection Using Switched Capacitors. United States Patent US 10,656,188. 2020 May 19.
Ibrahim, S., Veeravalli, A., Toubar, M., Robinson, M., Inventors; Scalable Low Output Impedance Bandgap Reference with Current Drive Capability and High-Order Temperature Curvature Compensation. United States Patent US 10,671,109. 2020 Jun. 2.
Patent Applications
Husien, F., Inventor; Inrush Current Controller for Voltage Regulators. United States Patent US 15/006,671. 2016 Jan. 26.
Veeravalli, A., Inventor; On-Chip Emulation of Large Resistors for Integrating Low Frequency Filters. United States Patent US 15/250,760. 2016 Aug. 29.
Ibrahim, S., Inventor; Switched-Capacitor Load Detection. United States Patent US 62/362,157. 2016 Jul. 14.
Aboudina, M., Inventor; Master-Slave Bandgap. United States Patent US 62/376,358. 2016 Aug. 17.
Hussien, F., Inventor; NegC_NegR. United States Patent US 15/477,586. 2017 Mar. 14.
Ibrahim, S., Inventor; Circuit and Method for Load Detection Using Switched Capacitors. United States Patent US 15/650,836. 2017 Jul. 14.
Hu, H., Inventor; Adaptive Bulk-Bias Technique to Improve Supply Noise Rejection, Load Regulation and Transient Performance of Voltage Regulators. United States Patent US . 2017 Aug. 2.
Silva-Martinez, J., Inventor; Magnitude and Timing Calibration Methods and Apparatus for RF Transmitters. United States Patent US 62/628,429. 2018 Feb. 9.