Issued Patents All Time
Showing 26–50 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10510863 | Power device having a polysilicon-filled trench with a tapered oxide thickness | Richard A. Blanchard, Mohamed N. Darwish | 2019-12-17 |
| 10353616 | Managing data relocation in storage systems | Qin Tao, Khang Can, Xiangping Chen | 2019-07-16 |
| 10325980 | Power semiconductor devices, methods, and structures with embedded dielectric layers containing permanent charges | Mohamed N. Darwish, Richard A. Blanchard | 2019-06-18 |
| 10157983 | Vertical power MOS-gated device with high dopant concentration N-well below P-well and with floating P-islands | Mohamed N. Darwish, Wenfang Du, Richard A. Blanchard, Kui Pu, Shih-Tzung Su | 2018-12-18 |
| 10128353 | Trench transistors and methods with low-voltage-drop shunt to body diode | Mohamed N. Darwish, Richard A. Blanchard | 2018-11-13 |
| 10014404 | MOS-gated power devices, methods, and integrated circuits | Mohamed N. Darwish | 2018-07-03 |
| 10014365 | Power semiconductor devices, methods, and structures with embedded dielectric layers containing permanent charges | Mohamed N. Darwish, Richard A. Blanchard | 2018-07-03 |
| 9997614 | Lateral transistors and methods with low-voltage-drop shunt to body diode | Mohamed N. Darwish, Richard A. Blanchard | 2018-06-12 |
| 9967947 | LED driving circuit for controlling leakage current and compatible with ballast | — | 2018-05-08 |
| 9947779 | Power MOSFET having lateral channel, vertical current path, and P-region under gate for increasing breakdown voltage | Mohamed N. Darwish, Kui Pu, Shih-Tzung Su | 2018-04-17 |
| 9930745 | LED driving circuit for controlling leakage current | — | 2018-03-27 |
| 9923556 | Power devices, structures, components, and methods using lateral drift, fixed net charge, and shield | Mohamed N. Darwish | 2018-03-20 |
| 9859400 | Trench transistors and methods with low-voltage-drop shunt to body diode | Mohamed N. Darwish, Richard A. Blanchard | 2018-01-02 |
| 9847413 | Devices, components and methods combining trench field plates with immobile electrostatic charge | Mohamed N. Darwish | 2017-12-19 |
| 9842917 | Methods of operating power semiconductor devices and structures | Mohamed N. Darwish, Richard A. Blanchard | 2017-12-12 |
| 9812548 | Power device having a polysilicon-filled trench with a tapered oxide thickness | Richard A. Blanchard, Mohamed N. Darwish | 2017-11-07 |
| 9761702 | Power MOSFET having planar channel, vertical current path, and top drain electrode | Mohamed N. Darwish, Kui Pu, Shih-Tzung Su | 2017-09-12 |
| 9716152 | Semiconductor device with electric field relaxation portion in insulating layer between lower and upper trench electrodes | Masaki Nagata, Shigenari Okada, Mohamed N. Darwish, Peter Su | 2017-07-25 |
| 9461127 | Vertical power MOSFET having planar channel and its method of fabrication | Mohamed N. Darwish, Kui Pu, Shih-Tzung Su | 2016-10-04 |
| 9419084 | Devices, components and methods combining trench field plates with immobile electrostatic charge | Mohamed N. Darwish | 2016-08-16 |
| 9385227 | Power devices, structures, components, and methods using lateral drift, fixed net charge, and shield | Mohamed N. Darwish | 2016-07-05 |
| 9263573 | Power semiconductor devices, structures, and related methods | Mohamed N. Darwish, Richard A. Blanchard | 2016-02-16 |
| 9238628 | Phenyl amino pyrimidine compounds and uses thereof | Christopher J. Burns, Andrew Craig Donohue, John Thomas Feutrill, Thao Lien Thi Nguyen, Andrew Frederick Wilks | 2016-01-19 |
| 9233934 | Phenyl amino pyrimidine compounds and uses thereof | Christopher J. Burns, Andrew Craig Donohue, John Thomas Feutrill, Thao Lien Thi Nguyen, Andrew Frederick Wilks | 2016-01-12 |
| 9227189 | Microfluidic liquid stream configuration system | Daniel Sobek | 2016-01-05 |