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Areva NP

Also on record
Records under this name other than the patents Areva NP holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 72 patents it holds.

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PatentTitleStatus Expires Confidence
US 8,744,781Eddy current method for the characterization of broached tube support plate blockage
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,774,341Boiling water reactor nuclear power plant with alcohol injection
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,711,999Inspection Tool for Top Guides of a Boiling Water Reactor
Formerly held
In force
 · High confidence
In forceHigh confidence
US 8,811,565Integrated reactor missile shield and crane assembly
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,153,349Method for recycling nuclear control rods and recycled control rod section
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,478,319Method of operating a power generator based on noble metal induced oxidation of a heat transfer surface
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,218,896Narrow annulus permanent canal seal plate
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,689,845Angle beam ultrasonic probe for internal hex socket bolts
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,102,930Nuclear Fuel Rod Cladding Including a Metal Nanomaterial Layer
Formerly held
In force
 · High confidence
In forceHigh confidence
US 8,824,620Filter for Separating Particles in a Coolant Fluid in a Nuclear Reactor
Lapsed on the fee record
Ended Sep 2, 2026 · High confidence
Lapsed on the fee recordEnded Sep 2, 2026High confidence
10 of 210 patents shown.
Pro members see all 210.
Pro members: see all 210 patents
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited