AREVA NP INC.
Patent Owner
Stats
- 47 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 14, 2015 most recent publication
Details
- 47 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 778 Total Citation Count
- May 04, 1990 Earliest Filing
- 30 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
8573032 Underwater method and apparatus for detecting leaks in a metallic tank or pit liner plateMar 26, 10Nov 05, 13[G01M]
8576975 Protection of reactor cores from unstable density wave oscillatorsFeb 07, 12Nov 05, 13[G21C]
8527216 Eddy current for the characterization of broached tube support plate blockageFeb 08, 10Sep 03, 13[G01B]
8445839 Self-calibrating, highly accurate, long-lived, dual rhodium vanadium emitter nuclear in-core detectorOct 14, 10May 21, 13[G21C]
8187725 Welding alloy and articles for use in welding, weldments and method for producing weldmentsJul 19, 07May 29, 12[B23K, B32B, C22C]
8135106 Protection of reactor cores from unstable density wave oscillationsApr 18, 05Mar 13, 12[G21C]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2014/0059,787 ELECTRICAL GENERATOR PARALLEL RING RESIN REMOVAL TOOLINGAbandonedOct 10, 13Mar 06, 14[B08B]
8580041 Process for cleaning resin out of an electrical generator parallel ringExpiredFeb 08, 10Nov 12, 13[B08B]
2013/0022,240 Remote Automated Planning and Tracking of Recorded DataAbandonedJul 19, 12Jan 24, 13[G06K]
2012/0219,103 VIBRATION REDUCTION TECHNIQUES FOR JET PUMP SLIP JOINTSAbandonedFeb 24, 12Aug 30, 12[B23P, G21C]
2011/0069,804 Jet Pump Slip Joint Modification for Vibration ReductionAbandonedSep 16, 10Mar 24, 11[B23P, G21C]
2009/0183,694 System and method for crevice cleaning in steam generatorsAbandonedJan 18, 08Jul 23, 09[B08B, F28G, F22B]
2009/0173,293 Injection of premixed concentrated chemical solution in steam generator chemical cleaningAbandonedJan 04, 08Jul 09, 09[F28G]
7551705 Fuel assembly top nozzle repair sleeve and method for repairing a fuel assemblyExpiredDec 11, 03Jun 23, 09[G21C]
7464670 System for cleaning, inspection and tooling delivery in the secondary side of a steam generatorExpiredJul 26, 06Dec 16, 08[F22B]
7302917 Chemical cleaning of a steam generator during mode 5 generator shut downExpiredAug 27, 05Dec 04, 07[C23G]
7162981 System for annulus tooling alignment with suction pickup in the stay dome on the secondary side of a steam generatorExpiredMar 16, 05Jan 16, 07[F22B]
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