AGENCY FOR DEFENSE DEVELOPMENT

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES2287
 
  
 
F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION 1227
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 12273
 
  
 
C07D HETEROCYCLIC COMPOUNDS 11151
 
  
 
C06B EXPLOSIVE OR THERMIC COMPOSITIONS 914
 
  
 
F41A FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE 926
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 9438
 
  
 
F02K JET-PROPULSION PLANTS 830
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 745
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 7131

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0056,378 LOCALIZED TORSIONAL SEVERE PLASTIC DEFORMATION METHOD FOR CONICAL TUBE METALSJun 01, 17Mar 01, 18[B22F, B22D]
2017/0342,537 METHOD FOR CONTROLLING MICROSTRUCTURE AND TEXTURE OF TANTALUMApr 23, 15Nov 30, 17[C22F]
2017/0233,306 PROPELLANT COMPOSITIONS COMPRISING NITRAMINE OXIDANTSMay 17, 16Aug 17, 17[C06B]
2017/0182,342 DECONTAMINATION AND STERILIZATION DEVICE WITH FLEXIBLE ENCLOSING COVER USING PLASMA AND REACTIVE GASDec 14, 16Jun 29, 17[H01J, A62D, B01J, A61L]
2017/0174,522 NITROGEN-DOPED GRAPHENE ASSEMBLY AND METHOD OF PREPARING THE SAMEJul 07, 16Jun 22, 17[C01B, H01M, C07D]
2017/0146,711 RAMAN EDGE FILTER IN DEEP-UV RANGE AND METHOD OF MANUFACTURING THE SAMEMay 31, 16May 25, 17[C23C, G01J, G02B]
2017/0117,679 AIR COOLING TYPE LASER DIODE PUMPED CHAMBERMay 04, 16Apr 27, 17[H01S]
2016/0377,382 DIGITAL SIGHT FOR REAL-TIME POSITION CONTROL OF MANUALLY-PORTABLE MORTAR BARRELJan 12, 16Dec 29, 16[F41G]
2015/0362,580 METHOD FOR ESTIMATING ANGLE OF ARRIVAL OF MULTI-TARGET MOVING AT HIGH SPEEDNov 21, 14Dec 17, 15[G01S]
2014/0172,401 METHOD OF SIMULATING DISCRETE EVENTJun 28, 13Jun 19, 14[G06F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9881513 System and method for simulating real-time visualizable electronic warfareSep 10, 15Jan 30, 18[G09B, F41G]
9874633 Deceleration hysterisis measuring apparatus for soft recovery systemMay 08, 17Jan 23, 18[G01S, F42B]
9869746 Method for estimating angle of arrival of multi-target moving at high speedNov 21, 14Jan 16, 18[G01S]
9849323 Decontamination and sterilization device with flexible enclosing cover using plasma and reactive gasDec 14, 16Dec 26, 17[H01J, A62D, B01J, A61L]
9787548 Fast service discovery method and apparatus in dynamic resource environment using hierarchical bloom filtersJun 27, 16Oct 10, 17[H04L]
9768508 Antenna system for simultaneous triple-band satellite communicationMar 26, 14Sep 19, 17[H01P, H01Q]
9769282 Mobile terminal for performing weight based function with military purpose and control method thereofSep 20, 16Sep 19, 17[H04M, H04L, H04W]
9753133 Apparatus and method for converting multi-channel tracking information for integrated processing of flight dataNov 21, 14Sep 05, 17[G01S]
9746637 Apparatus for coupling SiC reflex mirrorMay 15, 15Aug 29, 17[G02B, B32B]
9722108 Photodetector with plasmonic structure and method for fabricating the sameDec 05, 14Aug 01, 17[H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2018/0069,859 MOBILE TERMINAL AND CONTROL METHOD THEREOFAbandonedFeb 03, 17Mar 08, 18[H04L, G06F]
2015/0168,545 DISTANCE ESTIMATION DEVICE AND METHOD USING THE DIFFERENCE OF WAVE SPEED BETWEEN WAVESAbandonedMay 27, 14Jun 18, 15[G01S]
2015/0153,246 HORIZONTAL SHOCK WAVE TESTERAbandonedDec 02, 14Jun 04, 15[G01M]
2015/0099,877 ELECTRODE ACTIVE MATERIAL CONTAINING HETEROCYCLIC COMPOUND FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY CONTAINING THE SAMEAbandonedJan 06, 14Apr 09, 15[H01M]
2015/0024,428 METHOD OF IDENTIFICATION OF SPORE-FORMING Bacillus spp. BY DIRECT In-situ ANALYSIS OF MALDI-TOF MASS SPECTROMETRY, AND ANALYSIS SYSTEMAbandonedSep 24, 13Jan 22, 15[H01J, C12Q]
2014/0086,013 METHOD FOR AN EQUIVALENT CIRCUIT PARAMETER ESTIMATION OF A TRANSDUCER AND A SONAR SYSTEM USING THEREOFAbandonedSep 25, 12Mar 27, 14[G06F, G01S]
2014/0065,908 FIBER-REINFORCED COMPOSITE MATERIALAbandonedMar 14, 13Mar 06, 14[B32B, C08K]
2014/0065,909 CARBON COMPOSITE MATERIALAbandonedMar 14, 13Mar 06, 14[B32B, C08K]
2014/0042,825 SWITCH FOR GENERATING LONG PULSE VOLTAGE AND APPARATUS FOR GENERATING LONG PULSE CURRENTAbandonedNov 25, 11Feb 13, 14[H03K]
2013/0307,724 Apparatus And Method For Generating GPS TimeAbandonedJan 11, 12Nov 21, 13[G01S]
2013/0056,117 THERMOSETTING SOLID PROPELLANT COMPOSITION COMPRISING NONVOLATILE TERTIARY AMINE AND METHOD FOR CONTROLLING CURE RATE OF THE COMPOSITIONAbandonedDec 02, 10Mar 07, 13[C06B]
2012/0227,875 INSENSITIVE PROPELLANT COMPOSITIONAbandonedMar 06, 12Sep 13, 12[C06B]
2012/0204,707 METHOD AND APPARATUS FOR MANUFACTURING A BULLET CHARGED WITH COMPRESSIBLE COMPOSITE EXPLOSIVESAbandonedJul 08, 11Aug 16, 12[F42B]
2012/0186,442 Double Cylinder Type Hydraulic MechanismAbandonedDec 01, 11Jul 26, 12[F01B]
2012/0086,616 ANTENNA FOR PROVIDING SELECTIVE RADIATION PATTERNS AND ANTENNA CONSTRUCTION METHODAbandonedOct 07, 11Apr 12, 12[H01Q]
2012/0023,893 COOLING DEVICE FOR HIGH TEMPERATURE FLUID, FLIGHT VEHICLE HAVING THE SAME AND COOLING METHOD FOR HIGH TEMPERATURE FLUIDAbandonedJan 06, 11Feb 02, 12[F25B, F02C, F25D]
2012/0006,482 METHOD FOR IMPROVING RUBBER BONDING PROPERTY BETWEEN RUBBER AND EPOXY-COMPOSITEAbandonedMay 20, 11Jan 12, 12[B32B]
2011/0054,684 METHOD AND SYSTEM FOR TRANSFERRING/ACQUIRING OPERATION RIGHT OF MOVING ROBOT IN MULTI-OPERATOR MULTI-ROBOT ENVIRONMENTAbandonedSep 01, 10Mar 03, 11[B25J]
2011/0042,386 PRESSURE VESSEL FOR PROPELLANTS, EXPLOSION PREVENTING METHOD OF THE SAME, AND MANUFACTURING METHOD OF THE SAMEAbandonedJan 20, 10Feb 24, 11[F02K, B29C, F17C, B64G]
2010/0314,088 HEAT EXCHANGER HAVING MICRO-CHANNELSAbandonedApr 07, 10Dec 16, 10[F28F]

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