Description
DEVICES USING STIMULATED EMISSION
H01S
Technology
Sub-Class
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- 138 12010 US PATENTS IN FORCE
- 1228 US APPLICATIONS PENDING
- 4040 Total Patent Owners
- 29538 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 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 |
| 1/02 | 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 solid |
| 1/04 | 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 liquid |
| 1/06 | 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 gaseous |
| 3/00 | Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves (semiconductor lasers H01S 5/00) |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,122,009 | Fiber optic termination | Feb 09, 15 | Sep 01, 15 | INNOVAQUARTZ LLC |
| 9,122,018 | Cassette for optical fiber amplifier, optical fiber amplifier and light source device | Jan 14, 09 | Sep 01, 15 | NIKON CORPORATION |
| 9,123,850 | Systems and methods for generating electric current from hyperthermal chemical reaction | Nov 19, 09 | Sep 01, 15 | LOCKHEED MARTIN CORPORATION |
| 9,123,851 | Semiconductor light emitting element | Jun 13, 12 | Sep 01, 15 | NICHIA CORPORATION |
| 9,124,060 | System and method for generating and utilizing a valid sweep vector to obviate spurious data and increase sweep rate in an akinetic path-based swept laser | Mar 14, 14 | Sep 01, 15 | INSIGHT PHOTONIC SOLUTIONS, INC. |
| 9,124,061 | Projection RGB-laser light source with stabilized color balance | May 12, 14 | Sep 01, 15 | SPECTRALUS CORPORATION |
| 9,124,062 | Optically pumped surface emitting lasers incorporating high reflectivity/bandwidth limited reflector | Mar 22, 12 | Sep 01, 15 | PALO ALTO RESEARCH CENTER INCORPORATED |
| 9,124,063 | Drive circuit and optical network unit | Apr 02, 12 | Sep 01, 15 | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 9,124,064 | Ultrashort pulse microchip laser, semiconductor laser, and pump method for thin laser media | May 24, 11 | Sep 01, 15 | |
| 9,124,065 | System and method for wavelength beam combination on a single laser emitter | Jun 25, 13 | Sep 01, 15 | TERADIODE, INC. |
| 9,124,066 | Diffractive optical elements for transformation of modes in lasers | Mar 08, 13 | Sep 01, 15 | LAWRENCE LIVERMORE NATIONAL SECURITY, LLC |
| 9,124,067 | Pulse laser apparatus | Jul 31, 14 | Sep 01, 15 | KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
| 9,124,068 | Method and apparatus to reduce noise caused by mode hopping in external cavity lasers | Feb 27, 14 | Sep 01, 15 | AGILENT TECHNOLOGIES, INC. |
| 9,124,069 | Vertical cavity surface emitting laser with undoped top mirror | Apr 30, 12 | Sep 01, 15 | FINISAR CORPORATION |
| 9,124,070 | Superluminescent diode and optical coherence tomography apparatus including the superluminescent diode | Dec 19, 12 | Sep 01, 15 | CANON KABUSHIKI KAISHA |
| 9,124,071 | Nitride semiconductor laser element | Nov 25, 13 | Sep 01, 15 | NICHIA CORPORATION |
| 9,124,072 | Methods of producing optoelectronic semiconductor components, and optoelectronic semiconductor lasers | Sep 30, 14 | Sep 01, 15 | OSRAM OPTO SEMICONDUCTORS GMBH |
| 9,124,370 | Light emitting element drive circuit and light emitting device | Aug 09, 13 | Sep 01, 15 | FUJITSU LIMITED |
| 9,115,992 | Laser gyro comprising a device for protecting from corrosion | Jun 07, 13 | Aug 25, 15 | THALES |
| 9,116,116 | Optical analyzer and wavelength stabilized laser device for analyzer | Mar 27, 09 | Aug 25, 15 | HORIBA, LTD. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0247,972 | OPTICAL FIBER, FIBER LASER, AND OPTICAL FIBER MANUFACTURING METHOD | Mar 17, 14 | Sep 03, 15 | PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. |
| 2015/0249,073 | Optoelectronic Semiconductor Apparatus and Carrier Assembly | Sep 10, 13 | Sep 03, 15 | OSRAM OPTO SEMICONDUCTORS GMBH |
| 2015/0249,135 | SEMICONDUCTOR HETEROSTRUCTURE AND METHOD OF FABRICATION THEREOF | Oct 17, 13 | Sep 03, 15 | BROLIS SEMICONDUCTORS LTD. |
| 2015/0249,311 | HYBRID ISOLATOR AND MODE EXPANDER FOR FIBER LASER AMPLIFIERS | Mar 03, 15 | Sep 03, 15 | V-GEN LTD. |
| 2015/0249,312 | LASER CHAMBER AND DISCHARGE EXCITATION GAS LASER APPARATUS | Apr 23, 15 | Sep 03, 15 | GIGAPHOTON INC. |
| 2015/0249,313 | RESONANT ENHANCED FREQUENCY CONVERTER | Apr 15, 15 | Sep 03, 15 | |
| 2015/0249,314 | OPTICAL AMPLIFICATION REPEATER AND OPTICAL TRANSMISSION STATION | Feb 02, 15 | Sep 03, 15 | FUJITSU LIMITED |
| 2015/0249,315 | AMPLIFIER DEVICE AND METHOD FOR AMPLIFYING LASER PULSES | Jul 13, 12 | Sep 03, 15 | MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E.V., |
| 2015/0249,316 | ARBITRARY PULSE SHAPING IN HIGH PEAK POWER FIBER LASERS | Mar 03, 15 | Sep 03, 15 | V-GEN LTD. |
| 2015/0249,317 | LASER BASED FREQUENCY STANDARDS AND THEIR APPLICATIONS | May 12, 15 | Sep 03, 15 | IMRA AMERICA, INC. |
| 2015/0249,318 | NON-EVANESCENT HYBRID LASER | Sep 27, 12 | Sep 03, 15 | HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
| 2015/0249,319 | PASSIVE WAVEGUIDE STRUCTURE WITH ALTERNATING GAINAS/ALINAS LAYERS FOR MID-INFRARED OPTOELECTRONIC DEVICES | Feb 23, 15 | Sep 03, 15 | THORLABS QUANTUM ELECTRONICS, INC. |
| 2015/0249,320 | Tensile Strained Semiconductor Photon Emission and Detection Devices and Integrated Photonics System | Apr 28, 15 | Sep 03, 15 | ACORN TECHNOLOGIES, INC. |
| 2015/0249,321 | GRATING BASED OPTICAL TRANSMITTER | Mar 02, 15 | Sep 03, 15 | FORELUX INC. |
| 2015/0250,045 | ADAPTIVE LASER SYSTEM FOR AN EXTREME ULTRAVIOLET LIGHT SOURCE | Feb 28, 14 | Sep 03, 15 | ASML NETHERLANDS B.V. |
| 2015/0241,628 | GLASS LARGE-CORE OPTICAL FIBERS | Mar 11, 15 | Aug 27, 15 | IMRA AMERICA, INC. |
| 2015/0244,135 | ULTRA-SHORT TERAHERTZ PULSE GENERATOR HAVING MULTIPLE FOILS | May 14, 13 | Aug 27, 15 | KOREA ATOMIC ENERGY RESEARCH INSTITUTE |
| 2015/0244,136 | GAS CIRCULATION LOOP FOR A LASER DISCHARGE TUBE | Sep 24, 13 | Aug 27, 15 | LASER SYSTEMS & SOLUTIONS OF EUROPE (LASSE) |
| 2015/0244,137 | AIR-COOLED GAS LASERS WITH HEAT TRANSFER ASSEMBLY AND ASSOCIATED SYSTEMS AND METHODS | Feb 04, 15 | Aug 27, 15 | UNIVERSAL LASER SYSTEMS, INC. |
| 2015/0244,138 | GAS LASER OSCILLATOR CONTROLLING ADJUSTED LEVEL OF LASER POWER SUPPLY | Feb 24, 15 | Aug 27, 15 | FANUC CORPORATION |
Top Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)
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