ENERGY, UNITED STATES DEPARTMENT OF

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 58 116
 
 
B01D SEPARATION 46 73
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 37 287
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 34 95
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF 30 37
 
 
G21C NUCLEAR REACTORS 26 21
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 25 72
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 18 124
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 17 135
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 16 377
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0235,799 VERSATILE SPIN-POLARIZED ELECTRON SOURCE Feb 20, 14 Aug 20, 15 [H01J]
2015/0167,187 Methods and Use of Manipulating Au25 Charge State Dec 17, 14 Jun 18, 15 [C22B, B22F, C25B]
2015/0157,746 MACROCYCLES Mar 14, 13 Jun 11, 15 [C07D, A61K]
2015/0123,010 Bright and Durable Field Emission Source Derived from Refractory Taylor Cones Nov 07, 14 May 07, 15 [G21K]
2015/0124,554 APPARATUS AND METHOD FOR GENERATING SWIRLING FLOW Nov 06, 14 May 07, 15 [B01F]
2015/0124,558 ACOUSTIC CAMERA Mar 13, 13 May 07, 15 [G01S]
2015/0114,226 HIGH PERFORMANCE HYDROPHOBIC SOLVENT, CARBON DIOXIDE CAPTURE Oct 27, 14 Apr 30, 15 [B01D]
2015/0110,381 METHODS FOR DELINEATING CELLULAR REGIONS AND CLASSIFYING REGIONS OF HISTOPATHOLOGY AND MICROANATOMY Sep 22, 14 Apr 23, 15 [G06K]
2015/0110,956 METHOD FOR COATING ULTRAFINE PARTICLES, SYSTEM FOR COATING ULTRAFINE PARTICLES Dec 23, 14 Apr 23, 15 [B05C, B05D]
2015/0101,664 PROTECTING THE SURFACE OF A LIGHT ABSORBER IN A PHOTOANODE Oct 10, 14 Apr 16, 15 [H01L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,095,846 generation from formic acid and/or salts thereof Sep 12, 12 Aug 04, 15 [C07D, C07C, B01J, C01B, B01D]
9,079,160 removal sorbent with high chemical stability during multiple cycles Apr 22, 13 Jul 14, 15 [B01J, B01D]
9,067,903 Catalytic conversion of cellulose to liquid hydrocarbon fuels by progressive removal of oxygen to facilitate separation processes and achieve high selectivities Dec 02, 13 Jun 30, 15 [C10G, C07D, C07C, B01J, C01B]
9,050,579 Method for the production of fabricated hollow microspheroids Sep 18, 12 Jun 09, 15 [B01J]
9,046,619 Method and apparatus to monitor a beam of ionizing radiation Dec 15, 11 Jun 02, 15 [G01V, G01T]
9,025,722 Method and device for fabricating dispersion fuel comprising fission product collection spaces Nov 22, 11 May 05, 15 [G21C]
9,018,649 Method of producing nanopatterned articles, and articles produced thereby Oct 08, 13 Apr 28, 15 [G11C, B81C, H01L, B82Y]
9,019,096 Rapid deployable global sensing hazard alert system Sep 26, 13 Apr 28, 15 [H04W, G08B]
9,019,502 Electronically conductive perovskite-based oxide nanoparticles and films for optical sensing applications Jul 18, 14 Apr 28, 15 [G01N]
9,010,405 Fluid-cooled heat sink with improved fin areas and efficiencies for use in cooling various devices Feb 07, 11 Apr 21, 15 [F28F, F25D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0162,154 PLASMA-CATALYZED FUEL REFORMER SYSTEM ABAN Dec 11, 12 Jun 12, 14 [H01M]
2013/0288,264 Development of a New Isolation Method with Higher Selectivity and Efficiency ABAN Dec 17, 12 Oct 31, 13 [C12Q]
2013/0261,292 DNA-Guided Nanoparticle Assemblies ABAN Jun 12, 13 Oct 03, 13 [C07H]
2012/0302,514 GLYCOCONJUGATES AND METHODS ABAN Oct 30, 07 Nov 29, 12 [C12N, A61P, G01N, A61K]
2012/0200,605 FLOW RADIOLOGY USER INTERFACE ABAN Jan 20, 12 Aug 09, 12 [G09G]
2012/0202,314 SOLAR CELLS BASED ON POLYMER NANOWIRES ABAN Mar 20, 12 Aug 09, 12 [H01L, B82Y]
2012/0183,738 GRAPHENE-BASED STRUCTURE, METHOD OF SUSPENDING GRAPHENE MEMBRANE, AND METHOD OF DEPOSITING MATERIAL ONTO GRAPHENE MEMBRANE ABAN Mar 14, 12 Jul 19, 12 [C23C, B32B, B82Y]
2012/0132,343 METHOD OF MAKING SELF-CLEANING SKIN-LIKE PROSTHETIC POLYMER SURFACES ABAN Jan 25, 12 May 31, 12 [B29C, B32B]
2012/0051,924 Turbine Blade Assembly ABAN Aug 31, 10 Mar 01, 12 [B21K, F01D]
2012/0027,062 APPARATUSES AND METHODS FOR SETTING AN ADAPTIVE FREQUENCY BAND FOR POWER LINE COMMUNCIATION ABAN Jul 28, 10 Feb 02, 12 [H04B]
2012/0029,663 COORDINATED JOINT MOTION CONTROL SYSTEM WITH POSITION ERROR CORRECTION ABAN Oct 12, 11 Feb 02, 12 [G05B]
2011/0277,743 EARTH-PENETRATING EXPANSION ANCHOR ABAN Jul 20, 11 Nov 17, 11 [F24J, E02D]
2011/0198,569 APPARATUS AND METHODS OF NANOPATTERNING AND APPLICATIONS OF SAME ABAN Mar 06, 09 Aug 18, 11 [B05C, H01L, B82Y]
2011/0121,496 SHAPE MANIPULATION OF NANOSTRUCTURES ABAN Nov 24, 10 May 26, 11 [H05B, B82Y]
7,932,437 Designer proton-channel transgenic algae for photobiological hydrogen production Expired May 15, 07 Apr 26, 11 [C12N]
2011/0060,563 Carbonaceous Chemistry for Continuum Modeling ABAN Jun 13, 08 Mar 10, 11 [G06F, G06G]
7,902,047 Dual chamber system providing simultaneous etch and deposition on opposing substrate sides for growing low defect density epitaxial layers Expired Jul 25, 08 Mar 08, 11 [H01L]
2011/0045,557 Novel Fusion Carbonic Anhydrase/Cellulose Binding Polypeptide Encoded by a Novel Hybrid Gene, and Method of Creating and Using the Same ABAN Jul 27, 07 Feb 24, 11 [C12N, C07H, C12P]
2010/0289,491 RADIO FREQUENCY ATOMIC MAGNETOMETER ABAN Sep 19, 08 Nov 18, 10 [G01R]
2010/0255,289 Aluminosilicate-Based Oxide Composite Coating and Bond Coat for Silicon-Based Ceramic Substrates ABAN Jan 24, 07 Oct 07, 10 [B05D, B32B, C08L]

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