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 50 117
 
 
B01D SEPARATION 45 72
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 36 271
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 36 98
 
 
G21C NUCLEAR REACTORS 25 19
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 20 132
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF 20 34
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 18 75
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 18 362
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 14 133
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
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]
2014/0209,794 LASER BASED ANALYSIS USING A PASSIVELY Q-SWITCHED LASER Jan 25, 13 Jul 31, 14 [G01J]
2014/0157,669 METHOD FOR FORMING SYNTHESIS GAS USING A PLASMA-CATALYZED FUEL REFORMER Dec 11, 12 Jun 12, 14 [C10J]
2014/0162,154 PLASMA-CATALYZED FUEL REFORMER SYSTEM Dec 11, 12 Jun 12, 14 [H01M]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
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]
8,783,371 Subsurface capture of carbon dioxide Jan 07, 10 Jul 22, 14 [E21B]
8,786,840 Method and device for remotely monitoring an area using a low peak power optical pump Jan 26, 12 Jul 22, 14 [H01S, G01J]
8,771,401 Apparatus and process for the separation of gases using supersonic expansion and oblique wave compression Aug 12, 11 Jul 08, 14 [B01D]
8,774,866 Electrically floating, near vertical incidence, skywave antenna Sep 22, 11 Jul 08, 14 [H01Q, H04M, H04W]

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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]
2012/0051,924 Turbine Blade Assembly Aug 31, 10 Mar 01, 12 [B21K, F01D]
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]
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]
7,701,273 Delay locked loop circuit with duty cycle correction and method of controlling the same Jul 23, 07 Apr 20, 10 [H03L]
2010/0027,379 Ultrasonic Through-Wall Communication (UTWC) System Oct 01, 07 Feb 04, 10 [H04B]
7,651,669 Microsystem process networks Sep 30, 05 Jan 26, 10 [B01J]

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