Issued Patents All Time
Showing 101–125 of 141 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8400018 | Wireless energy transfer with high-Q at high efficiency | John D. Joannopoulos, Aristeidis Karalis | 2013-03-19 |
| 8400019 | Wireless energy transfer with high-Q from more than one source | John D. Joannopoulos, Aristeidis Karalis | 2013-03-19 |
| 8400020 | Wireless energy transfer with high-Q devices at variable distances | John D. Joannopoulos, Aristeidis Karalis | 2013-03-19 |
| 8400021 | Wireless energy transfer with high-Q sub-wavelength resonators | John D. Joannopoulos, Aristeidis Karalis | 2013-03-19 |
| 8400023 | Wireless energy transfer with high-Q capacitively loaded conducting loops | John D. Joannopoulos, Aristeidis Karalis | 2013-03-19 |
| 8400024 | Wireless energy transfer across variable distances | John D. Joannopoulos, Aristeidis Karalis | 2013-03-19 |
| 8395282 | Wireless non-radiative energy transfer | John D. Joannopoulos, Aristeidis Karalis | 2013-03-12 |
| 8395283 | Wireless energy transfer over a distance at high efficiency | John D. Joannopoulos, Aristeidis Karalis | 2013-03-12 |
| 8369670 | Optical devices having controlled nonlinearity | Peter Bermel, Alejandro Rodriguez, John D. Joannopoulos | 2013-02-05 |
| 8362651 | Efficient near-field wireless energy transfer using adiabatic system variations | Rafif E. Hamam, Aristeidis Karalis, John D. Joannopoulos | 2013-01-29 |
| 8324759 | Wireless energy transfer using magnetic materials to shape field and reduce loss | Aristeidis Karalis, Andre B. Kurs, Andrew J. Campanella, Konrad J. Kulikowski, Katherine L. Hall +1 more | 2012-12-04 |
| 8304935 | Wireless energy transfer using field shaping to reduce loss | Aristeidis Karalis, Andre B. Kurs, Andrew J. Campanella, Konrad J. Kulikowski, Katherine L. Hall +1 more | 2012-11-06 |
| 8285091 | Efficient terahertz sources based on difference-frequency generation in triply-resonant photonic resonators | Jorge Bravo-Abad, Ian BURGESS, John D. Joannopoulos, Steven G. Johnson, Marko Loncar +3 more | 2012-10-09 |
| 8280212 | Photonic crystal fibers having a preferred bending plane and systems that use such fibers | James E. Goell, Steven A. Jacobs, Tairan Wang, Gokhan Ulu, Burak Temelkuran +1 more | 2012-10-02 |
| 8189257 | Optimized cascaded raman fiber-based laser source for high efficiency mid-infrared spectral generation | Peter Rakich, Yoel Fink | 2012-05-29 |
| 8097983 | Wireless energy transfer | Aristeidis Karalis, Andre B. Kurs, Robert Moffatt, John D. Joannopoulos, Peter H. Fisher | 2012-01-17 |
| 8084889 | Wireless non-radiative energy transfer | John D. Joannopoulos, Aristeidis Karalis | 2011-12-27 |
| 8076801 | Wireless energy transfer, including interference enhancement | Aristeidis Karalis, Rafif E. Hamam, John D. Joannopoulos | 2011-12-13 |
| 8076800 | Wireless non-radiative energy transfer | John D. Joannopoulos, Aristeidis Karalis | 2011-12-13 |
| 8045257 | Nonlinear harmonic generation and devices in doubly-resonant Kerr cavities | Hila Hashemi, Alejandro Rodriguez, Steven G. Johnson, John D. Joannopoulos | 2011-10-25 |
| 8035255 | Wireless energy transfer using planar capacitively loaded conducting loop resonators | Andre B. Kurs, Aristeidis Karalis, Katherine L. Hall, Morris P. Kesler | 2011-10-11 |
| 8022576 | Wireless non-radiative energy transfer | John D. Joannopoulos, Aristeidis Karalis | 2011-09-20 |
| 7825543 | Wireless energy transfer | Aristeidis Karalis, Andre B. Kurs, Robert Moffatt, John D. Joannopoulos, Peter H. Fisher | 2010-11-02 |
| 7768694 | Efficient harmonic generation and frequency conversion in multi-mode cavities | Alejandro Rodriguez, John D. Joannopoulos, Steven G. Johnson | 2010-08-03 |
| 7741734 | Wireless non-radiative energy transfer | John D. Joannopoulos, Aristeidis Karalis | 2010-06-22 |