Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9164479 | Systems and methods of dual-plane digital holographic microscopy | Bhargab Das, Devulapalli V. G. L. N. Rao | 2015-10-20 |
| 7880820 | Systems and methods of all-optical fourier phase contrast imaging using dye doped liquid crystals | Sri Rajeasekhar Kothapalli, D. V. Gopal L. N. Rao | 2011-02-01 |
| 7738047 | Systems and methods of all-optical Fourier phase contrast imaging using dye doped liquid crystals | Sri-Rajasekhar Kothapalli, D. V. Gopal L. N. Rao | 2010-06-15 |
| 7653232 | Phase based digital imaging | Sri-Rajasekhar Kothapalli, Pengfei Wu, D. V. Gopal L. N. Rao | 2010-01-26 |