Inventor · disambiguated record
David W. Christiansen
Also filed as: CHRISTIANSEN DAVID · CHRISTIANSEN DAVID L · CHRISTIANSEN DAVID W · CHRISTIANSEN DAVID WAYNE
21 granted patents·2 pending applications·375 citations·filing 1976–2012
96Inventor score
Top patents by PatentIndex Score
23 records- 0192US5533078ANuclear fuel assembly for a pressurized water reactorSIEMENS POWER CORP·Filed 1994·Granted Jul 2, 1996·39 cites·3 claims
- 0286US5739286ABone augmentation materialFiled 1996·Granted Apr 14, 1998·50 cites·5 claims
- 0379US4548347AAutomated fuel pin loading systemUS ENERGY·Filed 1982·Granted Oct 22, 1985·22 cites·9 claims
- 0476US8117895B2Gas chromatography capillary devices and methodsCURRIE RON W·Filed 2008·Granted Feb 21, 2012·13 cites·12 claims
- 0565US5532217AProcess for the mineralization of collagen fibers, product produced thereby and use thereof to repair boneFiled 1995·Granted Jul 2, 1996·86 cites·10 claims
- 0664US5490191ABWR nuclear fuel assemblySIEMENS POWER CORP·Filed 1994·Granted Feb 6, 1996·14 cites·9 claims
- 0762US4710343ANuclear breeder reactor fuel element with silicon carbide getterUS ENERGY·Filed 1985·Granted Dec 1, 1987·19 cites·2 claims
- 0862US4366116ANuclear reactor fuel assembly duct-tube-to-handling-socket attachment systemUS ENERGY·Filed 1981·Granted Dec 28, 1982·12 cites·8 claims
- 0960US4654194AInlet nozzle assemblyUS ENERGY·Filed 1985·Granted Mar 31, 1987·14 cites·10 claims
- 1059US4348353ANuclear reactor fuel assembly duct-tube-to-inlet-nozzle attachment systemUS ENERGY·Filed 1980·Granted Sep 7, 1982·18 cites·9 claims
- 1157US4239597ANuclear fuel spacer gridBABCOCK & WILCOX CO·Filed 1978·Granted Dec 16, 1980·15 cites·5 claims
- 1256US4094558ALocking nut assembly with deformable locking sleeveBABCOCK & WILCOX CO·Filed 1976·Granted Jun 13, 1978·10 cites·4 claims
- 1353US4294660ASpacer assembly retainer arrangementBABCOCK & WILCOX CO·Filed 1977·Granted Oct 13, 1981·9 cites·4 claims
- 1448US4344915ANuclear reactor fuel rod attachment systemUS ENERGY·Filed 1980·Granted Aug 17, 1982·10 cites·11 claims
- 1547US4542267AAutomated closure system for nuclear reactor fuel assembliesUS ENERGY·Filed 1982·Granted Sep 17, 1985·6 cites·3 claims
- 1646US4480171AGas tungsten arc welder with electrode grinderUS ENERGY·Filed 1982·Granted Oct 30, 1984·7 cites·7 claims
- 1744US4568111ADetachable connection for a nuclear reactor fuel assemblyUS ENERGY·Filed 1983·Granted Feb 4, 1986·6 cites·10 claims
- 1843US4818479ANuclear reactor spacer grid and ductless core componentUS ENERGY·Filed 1985·Granted Apr 4, 1989·9 cites·6 claims
- 1940US4493812ANuclear radiation actuated valveUS ENERGY·Filed 1982·Granted Jan 15, 1985·11 cites·8 claims
- 2038US4498834AValve for fuel pin loading systemUS ENERGY·Filed 1982·Granted Feb 12, 1985·3 cites·4 claims
- 2133US2005119902A1Security descriptor verifierFiled 2003·Application pending·0 cites
- 2231US4537741AFunnel for fuel pin loading systemUS ENERGY·Filed 1982·Granted Aug 27, 1985·2 cites·7 claims
- 2330US2013180405A1Gas Chromatography Capillary Devices and MethodsCURRIE RON W·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →