Inventor · disambiguated record
Roger D. Ridgeway
Also filed as: RIDGEWAY ROGER · RIDGEWAY ROGER D · RIDGEWAY ROGER DALE
12 granted patents·2 pending applications·18 citations·filing 2012–2023
86Inventor score
Files withBWXT MPOWER INC6BWXT ADVANCED TECH LLC4BABCOCK & WILCOX MPOWER INC1BWXT NUCLEAR ENERGY INC1LEE JEFFREY T1
Top patents by PatentIndex Score
14 records- 0190US12249435B2Carbide-based fuel assembly for thermal propulsion applicationsBWXT ADVANCED TECH LLC·Filed 2023·Granted Mar 11, 2025·2 cites·43 claims
- 0289US10410754B2Resistance pressure weld for nuclear reactor fuel rod tube end plugBWXT MPOWER INC·Filed 2016·Granted Sep 10, 2019·4 cites·14 claims
- 0384US11728044B2Carbide-based fuel assembly for thermal propulsion applicationsBWXT ADVANCED TECH LLC·Filed 2021·Granted Aug 15, 2023·1 cites·47 claims
- 0483US11710578B2Carbide-based fuel assembly for thermal propulsion applicationsBWXT ADVANCED TECH LLC·Filed 2021·Granted Jul 25, 2023·1 cites·43 claims
- 0579US11738416B2Spacer grid welding fixtureBWXT MPOWER INC·Filed 2022·Granted Aug 29, 2023·0 cites·6 claims
- 0677US11338398B2Spacer grid welding fixtureBWXT MPOWER INC·Filed 2020·Granted May 24, 2022·1 cites·7 claims
- 0777US11049623B2Resistance pressure weld for nuclear reactor fuel rod tube end plugBWXT MPOWER INC·Filed 2019·Granted Jun 29, 2021·1 cites·5 claims
- 0877US10759007B2Spacer grid welding fixtureBWXT MPOWER INC·Filed 2014·Granted Sep 1, 2020·2 cites·4 claims
- 0975US8721772B2Systems and methods for performing industrial processes that generate pyrophoric particlesLEE JEFFREY T·Filed 2012·Granted May 13, 2014·6 cites·29 claims
- 1069US12417854B2Resistance pressure weld for nuclear reactor fuel rod tube end plugBWXT MPOWER INC·Filed 2021·Granted Sep 16, 2025·0 cites·11 claims
- 1149US11309095B2Control rod drive mechanism with separate latch and drive coilsBWXT ADVANCED TECH LLC·Filed 2020·Granted Apr 19, 2022·0 cites·7 claims
- 1245US11127508B2Nuclear thermal propulsion fuel element packing deviceBWXT NUCLEAR ENERGY INC·Filed 2019·Granted Sep 21, 2021·0 cites·12 claims
- 1345US2013272483A1Lower end plug with temperature reduction device and nuclear reactor fuel rod including sameBABCOCK & WILCOX MPOWER INC·Filed 2012·Application pending·0 cites
- 1440US2017206984A1End cap for nuclear fuel rod having an angled recess and welding thereofTERRAPOWER LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →