Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11342131 | Electron acceleration and capture device for preserving excess kinetic energy to drive electrochemical reduction reactions | Anand Sampath, Paul H. Shen, Vijay S. Parameshwaran | 2022-05-24 |
| 9893227 | Enhanced deep ultraviolet photodetector and method thereof | Anand Sampath, Paul H. Shen | 2018-02-13 |
| 9551820 | Electromagnetic composite-based reflecting terahertz waveplate | Grace D. Metcalfe, Andrew Strikwerda, Richard D. Averitt, Kebin Fan, Xin Zhang | 2017-01-24 |
| 9379271 | Variable range photodetector and method thereof | Paul H. Shen, Lee Ellen Rodak, Chad Stephen Gallinat, Anand Sampath | 2016-06-28 |
| 8564014 | Ultraviolet light emitting AlGaN composition and ultraviolet light emitting device containing same | Anand Sampath, Charles J. Collins, Gregory Alan Garrett, H. Paul Shen | 2013-10-22 |
| 8269223 | Polarization enhanced avalanche photodetector and method thereof | Paul H. Shen, Anand Sampath | 2012-09-18 |
| 8269200 | Terahertz radiation device and method of generating terahertz radiation | Paul H. Shen | 2012-09-18 |
| 8269222 | Semiconductor photodetector with transparent interface charge control layer and method thereof | Paul H. Shen, Anand Sampath | 2012-09-18 |
| 8203127 | Terahertz radiation device using polar semiconductor materials and method of generating terahertz radiation | Paul H. Shen | 2012-06-19 |
| 7956369 | Light emitting diode | Meredith Reed, Paul H. Shen | 2011-06-07 |
| 7919764 | Method and apparatus for enhanced terahertz radiation from high stacking fault density | Grace D. Metcalfe, Paul H. Shen | 2011-04-05 |
| 7812366 | Ultraviolet light emitting AlGaN composition, and ultraviolet light emitting device containing same | Anand Sampath, Charles J. Collins, Gregory Alan Garrett, H. Paul Shen | 2010-10-12 |
| 7498182 | Method of manufacturing an ultraviolet light emitting AlGaN composition and ultraviolet light emitting device containing same | Anand Sampath, Charles J. Collins, Gregory Alan Garrett, Paul H. Shen | 2009-03-03 |
| 7348201 | Creation of anisotropic strain in semiconductor quantum well | Mitra Dutta, Paul H. Shen | 2008-03-25 |
| 6476596 | Method and apparatus for detection of terahertz electric fields using polarization-sensitive excitonic electroabsorption | Paul H. Shen, Mitra Dutta | 2002-11-05 |
| 6366389 | High contrast, ultrafast optically-addressed ultraviolet light modulator based upon optical anisotropy | Paul H. Shen, Shaohua Liang, Chandrasekhar Gorla, Yicheng Lu | 2002-04-02 |
| 5748359 | Infrared/optical imaging techniques using anisotropically strained doped quantum well structures | Paul H. Shen, Mitra Dutta, Jagadeesh Pamulapati | 1998-05-05 |