Class H01S : DEVICES USING STIMULATED EMISSION
Subclass 1/00: Masers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of electromagnetic waves of wavelength longer than that of infra-red waves
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11929585 | Mixer-based microwave signal generation device | Sep 29, 21 | Mar 12, 24 | Institute of Semiconductors Chinese Academy of Sciences |
| 11815588 | Room-temperature semiconductor maser and applications thereof | Jul 06, 20 | Nov 14, 23 | University of Electronic Science and Technology of China |
| 11338154 | Bacteria removal laser | Sep 20, 19 | May 24, 22 | Ivoclar Vivadent AG |
| 11024937 | High power broadband terahertz emitter with enhanced stability and beam polarity | May 31, 19 | Jun 01, 21 | The Government of the United States of America, as represented by the Secretary of the Navy |
| 10951986 | Enhanced virtual stereo reproduction for unmatched transaural loudspeaker systems | Oct 01, 19 | Mar 16, 21 | Boomcloud 360, Inc. |
| 10707837 | Laser frequency chirping structures, methods, and applications | Jul 05, 18 | Jul 07, 20 | ANALOG PHOTONICS LLC |
| 10587973 | Electronic glasses that provide binaural sound | May 02, 19 | Mar 10, 20 | Not available |
| 10511133 | Device for generating linearly polarized ultra-short terahertz wave | Aug 11, 16 | Dec 17, 19 | Korea Atomic Energy Research Institute |
| 10298194 | Generating squeezed states of the microwave field in a superconducting left-handed transmission line resonator | Jun 14, 17 | May 21, 19 | IBM Corporation |
| 10247659 | Device for characterizing an interface of a structure and corresponding device | Apr 24, 15 | Apr 02, 19 | MENAPIC |
| 10134498 | Plasmon generator | Nov 28, 14 | Nov 20, 18 | Max Planck Gesellschaft zur Forderung der Wissenschaften E.V.; King's College London; |
| 10050721 | Neutrino communication system | Jan 28, 14 | Aug 14, 18 | Not available |
| 9966720 | Diamond maser and microwave amplifier | Sep 09, 16 | May 08, 18 | The Chinese University of Hong Kong |
| 9912339 | Atomic oscillator | Oct 03, 16 | Mar 06, 18 | SEIKO EPSON CORPORATION |
| 9788407 | Micro-structured atomic source system | Jan 24, 17 | Oct 10, 17 | HONEYWELL INTERNATIONAL INC. |
| 9590384 | Absorber for wakefield interference management at the entrance of the wiggler of a free electron laser | May 11, 16 | Mar 07, 17 | JEFFERSON SCIENCE ASSOCIATES, LLC |
| 9585237 | Micro-structured atomic source system | Apr 09, 15 | Feb 28, 17 | HONEYWELL INTERNATIONAL INC. |
| 9398391 | Stereo widening over arbitrarily-configured loudspeakers | May 29, 13 | Jul 19, 16 | Creative Technology Ltd |
| 9337603 | Ultra-short terahertz pulse generator having multiple foils | May 14, 13 | May 10, 16 | KOREA ATOMIC ENERGY RESEARCH INSTITUTE |
| 9247630 | Surface-micromachined micro-magnetic undulator | Nov 09, 12 | Jan 26, 16 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0297,472 | Methods And Apparatus To Generate Macroscopic Fock And Other Sub-Poissonian States Of Radiation | Apr 12, 22 | Sep 05, 24 | Not available |
| 2022/0158,400 | MIXER-BASED MICROWAVE SIGNAL GENERATION DEVICE | Sep 29, 21 | May 19, 22 | Not available |
| 2021/0066,875 | FOURIER DOMAIN MODE-LOCKED OPTOELECTRONIC OSCILLATOR | Aug 06, 20 | Mar 04, 21 | Not available |
| 2021/0057,863 | ELECTROMAGNETIC RADIATION OF NANOMETER RANGE GENERATING DEVICE | Dec 09, 19 | Feb 25, 21 | NASER Technologies OÜ |
| 2020/0044,406 | TERAHERTZ WAVE PULSE AMPLITUDE MODULATION SIGNAL AND OPTICAL PULSE AMPLITUDE MODULATION SIGNAL CONVERSION AMPLIFIER | Nov 21, 16 | Feb 06, 20 | Not available |
| 2019/0013,798 | LASER FREQUENCY CHIRPING STRUCTURES, METHODS, AND APPLICATIONS | Jul 05, 18 | Jan 10, 19 | ANALOG PHOTONICS LLC |
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