CONCEPTS NREC, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS1460
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 1352
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 369
 
  
 
F02C GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 356
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS396
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
F01K STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES 226
 
  
 
F02K JET-PROPULSION PLANTS 236
 
  
 
F03B MACHINES OR ENGINES FOR LIQUIDS 222
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2105

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0152,861 Biased Passages For TurbomachineryApr 29, 16Jun 01, 17[F04D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9845810 Flow control structures for turbomachines and methods of designing the sameJun 24, 15Dec 19, 17[G06F, F04D, F01D]
9567942 Centrifugal turbomachines having extended performance rangesDec 02, 11Feb 14, 17[F02K, F02B, B01D]
9551225 Structures and methods for forcing coupling of flow fields of adjacent bladed elements of turbomachines, and turbomachines incorporating the sameApr 07, 16Jan 24, 17[B23P, F04D, F01D]
9465530 Methods, systems, and devices for designing and manufacturing flank millable componentsApr 22, 15Oct 11, 16[B23Q, G05B, G06F, F01D, B23C]
9316228 High-flow-capacity centrifugal hydrogen gas compression systems, methods and components thereforMar 24, 10Apr 19, 16[F04D, F02C]
9163516 Fluid movement system and method for determining impeller blade angles for use therewithNov 14, 12Oct 20, 15[F04D, F01D]
9083212 Overhung turbine and generator system with turbine cartridgeJul 09, 13Jul 14, 15[H02K, F01K, F02C, F01D]
9039349 Turbocompressor and system for a supercritical-fluid cycleApr 27, 10May 26, 15[F02B, F04D]
8974184 Turbomachinery having self-articulating blades, shutter valve, partial-admission shutters, and/or variable pitch inlet nozzlesFeb 17, 12Mar 10, 15[F03B, F01D]
8926276 Structures and methods for forcing coupling of flow fields of adjacent bladed elements of turbomachines, and turbomachines incorporating the sameJan 23, 14Jan 06, 15[F04D, F01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0322,811 ORC Turbine and Generator, And Method Of Making A TurbineAbandonedJul 13, 15Nov 12, 15[H02K, B23P, F01K, F16C, F01D]
2015/0135,696 Turbomachinery Having Self-Articulating Blades, Shutter Valve, Partial-Admission Shutters, and/or Variable-Pitch Inlet NozzlesAbandonedJan 30, 15May 21, 15[F03B, F01D]
2015/0089,808 Structures and Methods for Forcing Coupling of Flow Fields of Adjacent Bladed Elements of Turbomachines, and Turbomachines Incorporating the SameAbandonedDec 08, 14Apr 02, 15[B23P, F01D]
2014/0121,819 Methods, Systems, And Devices For Designing and Manufacturing Flank Millable ComponentsAbandonedOct 30, 13May 01, 14[G05B]
7577546 Source decay parameter system and method for automatic grid generationExpiredDec 17, 07Aug 18, 09[G01B]
7577547 Jacobian scaling parameter system and method for automatic grid generationExpiredDec 17, 07Aug 18, 09[G01B]

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