Inventor · disambiguated record
Roy C. Challberg
Also filed as: CHALLBERG ROY C · CHALLBERG ROY CLIFFORD
14 granted patents·217 citations·filing 1991–2000
93Inventor score
Files withGEN ELECTRIC14
Top patents by PatentIndex Score
14 records- 0192US5241570ACore-control assembly with a fixed fuel supportGEN ELECTRIC·Filed 1992·Granted Aug 31, 1993·40 cites·6 claims
- 0288US6934350B1Core configuration for a nuclear reactorGEN ELECTRIC·Filed 2000·Granted Aug 23, 2005·42 cites·10 claims
- 0375US6097779AFuel bundle and control rod assembly for a nuclear reactorGEN ELECTRIC·Filed 1998·Granted Aug 1, 2000·20 cites·16 claims
- 0475US5353319ARemovable feedwater sparger assemblyGEN ELECTRIC·Filed 1993·Granted Oct 4, 1994·21 cites·18 claims
- 0572US6813327B1Core support for an F-lattice core of a boiling water nuclear reactorGEN ELECTRIC·Filed 2000·Granted Nov 2, 2004·14 cites·12 claims
- 0670US5406597ABoiling water reactor including split control rod drivesGEN ELECTRIC·Filed 1992·Granted Apr 11, 1995·17 cites·12 claims
- 0754US5319689ACompactable phase-separator assembly for dual-phase nuclear reactorGEN ELECTRIC·Filed 1992·Granted Jun 7, 1994·10 cites·14 claims
- 0849US5850424ARefueling machine with relative positioning capabilityGEN ELECTRIC·Filed 1996·Granted Dec 15, 1998·8 cites·18 claims
- 0947US5624047ATelescoping mast with zero clearance for refueling machineGEN ELECTRIC·Filed 1995·Granted Apr 29, 1997·8 cites·12 claims
- 1044US5930320AAssemblies and methods for mitigating effects of reactor pressure vessel expansionGEN ELECTRIC·Filed 1998·Granted Jul 27, 1999·8 cites·19 claims
- 1144US5283809ASteam separator latch assemblyGEN ELECTRIC·Filed 1993·Granted Feb 1, 1994·10 cites·16 claims
- 1243US5960051AMethods and apparatus for moving fuel bundles in a nuclear reactorGEN ELECTRIC·Filed 1998·Granted Sep 28, 1999·15 cites·15 claims
- 1335US5353320AReactor pressure vessel nozzleGEN ELECTRIC·Filed 1993·Granted Oct 4, 1994·4 cites·16 claims
- 1429US5183627ANuclear reactor with low-level core coolant intakeGEN ELECTRIC·Filed 1991·Granted Feb 2, 1993·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →