Inventor · disambiguated record
John C. Griffith
Also filed as: GRIFFITH JOHN · GRIFFITH JOHN C · GRIFFITH JOHN CARROLL
14 granted patents·3 pending applications·168 citations·filing 1986–2014
92Inventor score
Top patents by PatentIndex Score
17 records- 0183US7405558B2Steam generator mapping with reflections of eddy current signalAREVA NP INC·Filed 2006·Granted Jul 29, 2008·15 cites·6 claims
- 0282US7420165B1Method of determining the power transfer of nuclear component with a layer of material placed upon a heating surface of the componentAREVA NP INC·Filed 2006·Granted Sep 2, 2008·4 cites·18 claims
- 0381US7822259B2Method for positive identification of inner surface and outer surface of sample flakesAREVA NP INC·Filed 2006·Granted Oct 26, 2010·4 cites·10 claims
- 0477US7637653B2Method to analyze economics of asset management solutions for nuclear steam generatorsAREVA NP INC·Filed 2006·Granted Dec 29, 2009·7 cites·24 claims
- 0574US7810991B2Method to analyze economics of asset management solutions for nuclear steam generatorsAREVA NP INC·Filed 2009·Granted Oct 12, 2010·4 cites·9 claims
- 0673US5117548AApparatus for loosening a mechanical plug in a heat exchanger tubeBABCOCK & WILCOX CO·Filed 1991·Granted Jun 2, 1992·27 cites·14 claims
- 0769US9280688B2Apparatus and method for limiting and analyzing stress corrosion cracking in pressurized water reactorsAREVA NP INC·Filed 2013·Granted Mar 8, 2016·1 cites·10 claims
- 0867US4766374AFuel channel flatness measurementBABCOCK & WILCOX CO·Filed 1986·Granted Aug 23, 1988·25 cites·6 claims
- 0965US5793205ACoil and guide system for eddy current examination of pipeFRAMATOME TECHNOLOGIES INC·Filed 1996·Granted Aug 11, 1998·41 cites·52 claims
- 1062US8527216B2Eddy current for the characterization of broached tube support plate blockageGRIFFITH JOHN C·Filed 2010·Granted Sep 3, 2013·1 cites·25 claims
- 1157US2014257718A1Eddy current method for the characterization of broached tube support plate blockageAREVA INC·Filed 2014·Application pending·0 cites
- 1256US8744781B2Eddy current method for the characterization of broached tube support plate blockageAREVA NP INC·Filed 2013·Granted Jun 3, 2014·0 cites·19 claims
- 1356US4937524ARotating eddy current roller head for inspecting tubingBABCOCK & WILCOX CO·Filed 1989·Granted Jun 26, 1990·18 cites·11 claims
- 1452US5134367ARotating eddy current roller head for inspecting and profiling tubing having two separate cross wound coilsBABCOCK & WILCOX CO·Filed 1991·Granted Jul 28, 1992·21 cites·7 claims
- 1550US9721680B2Operating a nuclear reactor using a deposit model of a nuclear reactor heat transfer surfaceAREVA NP INC·Filed 2013·Granted Aug 1, 2017·0 cites·19 claims
- 1645US2006193425A1Apparatus and method for limiting and analyzing stress corrosion cracking in pressurized water reactorsLOCKAMON BRIAN G·Filed 2005·Application pending·0 cites
- 1741US2013289900A1Gap Measurement Tool and Method of UseAREVA NP INC·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →