ENERGY, UNITED STATES DEPARTMENT OF

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 50 126
 
 
B01D SEPARATION 46 68
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 36 270
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 36 96
 
 
G21C NUCLEAR REACTORS 25 21
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF 21 37
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 20 74
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 19 132
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 17 363
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 15 140
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0283,906 SYSTEM AND METHOD FOR CONTROLLING AN INVERSION LAYER IN A PHOTOVOLTAIC DEVICE Mar 21, 14 Sep 25, 14 [H01L]
2014/0275,686 SELECTIVE ALKANE ACTIVATION WITH SINGLE-SITE ATOMS ON AMORPHOUS SUPPORT Mar 14, 13 Sep 18, 14 [C07C, B01J]
2014/0276,688 System And Method For Simultaneous Laser Cutting And Cauterization Of Tissue Mar 07, 14 Sep 18, 14 [A61B]
2014/0238,125 IMPACTION DENSITOMETER Feb 21, 14 Aug 28, 14 [G01N]
2014/0238,198 Apparatus and Methods For Purifying Lead Feb 18, 14 Aug 28, 14 [C22B]
2014/0238,202 STUCK THREADED MEMBER EXTRACTOR TOOL AND EXTRACTION METHODS Dec 16, 13 Aug 28, 14 [B25B]
2014/0238,474 MERCAPTO-BASED COUPLING AGENT FOR IMPROVED THERMOPHOTOVOLTAIC DEVICE BACK SURFACE REFLECTOR ADHESION AND RELFECTANCE Feb 24, 14 Aug 28, 14 [G02B, H01L]
2014/0239,559 HIGH PRESSURE LOW TEMPERATURE HOT PRESSING METHOD FOR PRODUCING A ZIRCONIUM CARBIDE CERAMIC Feb 18, 14 Aug 28, 14 [C04B]
2014/0244,911 METHOD FOR PROGRAMMING A FLASH MEMORY Feb 24, 14 Aug 28, 14 [G11C, G06F]
2014/0234,702 GRAPHENE OXIDE AS A SULFUR IMMOBILIZER IN HIGH PERFORMANCE LITHIUM/SULFUR CELLS Sep 28, 12 Aug 21, 14 [C07D, C01B, H01M]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,854,871 Dynamic control of spin states in interacting magnetic elements Nov 18, 13 Oct 07, 14 [G11C, H01F]
8,850,583 Intrusion detection using secure signatures Mar 05, 13 Sep 30, 14 [H04L]
8,834,822 Regenerable immobilized aminosilane sorbents for carbon dioxide capture applications Aug 18, 11 Sep 16, 14 [B01J, B01D]
8,836,945 Electronically conducting metal oxide nanoparticles and films for optical sensing applications Dec 20, 13 Sep 16, 14 [G01N]
8,821,614 Constant pressure high throughput membrane permeation testing system Sep 28, 12 Sep 02, 14 [B01D]
8,813,672 Swimming platform for a boat Mar 23, 12 Aug 26, 14 [B63B]
8,806,954 Steady state method to determine unsaturated hydraulic conductivity at the ambient water potential Nov 16, 11 Aug 19, 14 [G01F]
8,807,988 Regenerable MgO promoted metal oxide oxygen carriers for chemical looping combustion May 22, 12 Aug 19, 14 [F23D]
8,802,316 Solid oxide fuel cells having porous cathodes infiltrated with oxygen-reducing catalysts Jul 16, 10 Aug 12, 14 [H01M]
8,791,037 Robust, high temperature-ceramic membranes for gas separation Jun 11, 09 Jul 29, 14 [B01J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2012/0302,514 GLYCOCONJUGATES AND METHODS Oct 30, 07 Nov 29, 12 [C12N, A61P, G01N, A61K]
2012/0202,314 SOLAR CELLS BASED ON POLYMER NANOWIRES 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 Mar 14, 12 Jul 19, 12 [C23C, B32B, B82Y]
2012/0132,343 METHOD OF MAKING SELF-CLEANING SKIN-LIKE PROSTHETIC POLYMER SURFACES Jan 25, 12 May 31, 12 [B29C, B32B]
2012/0051,924 Turbine Blade Assembly Aug 31, 10 Mar 01, 12 [B21K, F01D]
2012/0027,062 APPARATUSES AND METHODS FOR SETTING AN ADAPTIVE FREQUENCY BAND FOR POWER LINE COMMUNCIATION Jul 28, 10 Feb 02, 12 [H04B]
2012/0029,663 COORDINATED JOINT MOTION CONTROL SYSTEM WITH POSITION ERROR CORRECTION Oct 12, 11 Feb 02, 12 [G05B]
2011/0277,743 EARTH-PENETRATING EXPANSION ANCHOR Jul 20, 11 Nov 17, 11 [F24J, E02D]
2011/0121,496 SHAPE MANIPULATION OF NANOSTRUCTURES Nov 24, 10 May 26, 11 [H05B, B82Y]
2011/0060,563 Carbonaceous Chemistry for Continuum Modeling Jun 13, 08 Mar 10, 11 [G06F, G06G]
2011/0045,557 Novel Fusion Carbonic Anhydrase/Cellulose Binding Polypeptide Encoded by a Novel Hybrid Gene, and Method of Creating and Using the Same Jul 27, 07 Feb 24, 11 [C12N, C07H, C12P]
2010/0289,491 RADIO FREQUENCY ATOMIC MAGNETOMETER Sep 19, 08 Nov 18, 10 [G01R]
2010/0255,289 Aluminosilicate-Based Oxide Composite Coating and Bond Coat for Silicon-Based Ceramic Substrates Jan 24, 07 Oct 07, 10 [B05D, B32B, C08L]
2010/0255,398 ELECTROCHEMICAL CELL STACK ASSEMBLY Jun 21, 10 Oct 07, 10 [H01M]
7,801,077 Channel hopping method of interference avoidance for a wireless communication network and wireless communication system employing the same Sep 19, 07 Sep 21, 10 [H04J, H04W, H04B]
2010/0225,078 Container for Soiled Clothing Dec 01, 07 Sep 09, 10 [B62B]
2010/0189,612 SYSTEM AND METHOD FOR SEPARATING TELLURIUM FROM CADMIUM WASTE Apr 08, 10 Jul 29, 10 [C01G, B01J, C01B]
2010/0176,369 Metalized Silicon Substrate for Indium Gallium Nitride Light-Emitting Diodes Apr 15, 09 Jul 15, 10 [H01L]
2010/0133,279 Cryogenic Capable High Pressure Containers For Compact Storage Of Hydrogen Onboard Vehicles Jan 20, 10 Jun 03, 10 [F17C]
2010/0112,276 Multiple Weak Cross-Linking of Carbon Nanotubes for Fiber Reinforcement Jul 10, 06 May 06, 10 [B32B]

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