OEWAVES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 19186
 
 
 
H01S DEVICES USING STIMULATED EMISSION1775
 
 
 
H04B TRANSMISSION 13197
 
 
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 11122
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS297
 
 
 
H03B GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS 261
 
 
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194
 
 
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 1104
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9403237 Systems and methods for removing mode familiesMar 12, 14Aug 02, 16[C09K, B23K, H01S, G02F]
9360626 Fiber-based multi-resonator optical filtersNov 13, 08Jun 07, 16[G02B, G01B]
9234937 Measuring phase noise in radio frequency, microwave or millimeter signals based on photonic delayApr 09, 12Jan 12, 16[H04B, G01R]
9077447 Signal filters in double pass and sagnac configurationsJun 25, 12Jul 07, 15[H04B]
8976822 Tunable opto-electronic oscillator having optical resonator filter operating at selected modulation sidebandMar 14, 13Mar 10, 15[H03B, H01S, G02F]
8831056 Compact optical atomic clocks and applications based on parametric nonlinear optical mixing in whispering gallery mode optical resonatorsJul 02, 12Sep 09, 14[H01S]
8804231 Stabilizing RF oscillator based on optical resonatorJun 20, 12Aug 12, 14[G02B, H01S]
8761555 Wide-band RF photonic receivers and other devices using two optical modes of different quality factorsMay 27, 13Jun 24, 14[G02B]
8761603 Dynamically reconfigurable sensor arraysFeb 25, 10Jun 24, 14[H04B]
8681827 Generation of single optical tone, RF oscillation signal and optical comb in a triple-oscillator device based on nonlinear optical resonatorMay 15, 12Mar 25, 14[H01S]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0321,485 Resonator Based External Cavity LaserAbandonedApr 25, 14Oct 30, 14[H01S]
2014/0269,791 Generation Of Multioctave Coherent Light HarmonicsAbandonedMar 13, 14Sep 18, 14[G02F]
2002/0085,266 Wavelength converter with an impedance matched electro-absorption modulator pairAbandonedNov 27, 01Jul 04, 02[G02F]

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