Inventor · disambiguated record
Joseph Rajkumar
Also filed as: RAJKUMAR JOSEPH · RAJKUMAR JOSEPH GERALD LEO
18 granted patents·9 pending applications·41 citations·filing 2012–2025
91Inventor score
Top patents by PatentIndex Score
27 records- 0196US11901088B2Method of heating primary coolant outside of primary coolant loop during a reactor startup operationSMR INVENTEC LLC·Filed 2020·Granted Feb 13, 2024·3 cites·18 claims
- 0295US10311987B2Wet storage facility for nuclear fuelHOLTEC INTERNATIONAL·Filed 2015·Granted Jun 4, 2019·11 cites·18 claims
- 0393US11504814B2Air cooled condenser and related methodsHOLTEC INTERNATIONAL·Filed 2020·Granted Nov 22, 2022·2 cites·20 claims
- 0490US10854344B2Air-cooled heat exchanger and system and method of using the same to remove waste thermal energy from radioactive materialsHOLTEC INTERNATIONAL·Filed 2017·Granted Dec 1, 2020·4 cites·17 claims
- 0590US9589685B2Passive reactor cooling systemSMR INVENTEC LLC·Filed 2014·Granted Mar 7, 2017·4 cites·9 claims
- 0689US10472996B2Autonomous self-powered system for removing thermal energy from pools of liquid heated by radioactive materials, and method of the sameHOLTEC INTERNATIONAL·Filed 2017·Granted Nov 12, 2019·4 cites·20 claims
- 0785US11512902B2Flow baffles for shell and tube heat exchangersHOLTEC INTERNATIONAL·Filed 2019·Granted Nov 29, 2022·2 cites·19 claims
- 0884US9786395B2Air-cooled heat exchanger and system and method of using the same to remove waste thermal energy from radioactive materialsSINGH KRISHNA P·Filed 2012·Granted Oct 10, 2017·4 cites·19 claims
- 0982US10580539B2Nuclear reactor shroudSMR INVENTEC LLC·Filed 2017·Granted Mar 3, 2020·1 cites·16 claims
- 1082US9803510B2Autonomous self-powered system for removing thermal energy from pools of liquid heated by radioactive materials, and method of the sameSINGH KRISHNA P·Filed 2012·Granted Oct 31, 2017·2 cites·18 claims
- 1179US10343240B2Vertical bundle air-cooled heat exchanger, method of manufacturing the same, and power generation plant implementing the sameHOLTEC INTERNATIONAL·Filed 2017·Granted Jul 9, 2019·1 cites·11 claims
- 1277US9773576B2Nuclear reactor shroudSMR INVENTEC LLC·Filed 2014·Granted Sep 26, 2017·1 cites·12 claims
- 1377US9770794B2Vertical bundle air cooled heat exchanger, method of manufacturing the same, and power generation plant implementing the sameSINGH KRISHNA P·Filed 2012·Granted Sep 26, 2017·2 cites·19 claims
- 1476US12240068B2Air cooled condenser and related methodsHOLTEC INTERNATIONAL·Filed 2022·Granted Mar 4, 2025·0 cites·15 claims
- 1575US11289219B2Nuclear reactor shroudSMR INVENTEC LLC·Filed 2019·Granted Mar 29, 2022·0 cites·13 claims
- 1672US2020049030A1Autonomous self-powered system for removing thermal energy from pools of liquid heated by radioactive materials, and method of the sameHOLTEC INTERNATIONAL·Filed 2019·Application pending·0 cites
- 1772US2020176137A1Passive reactor cooling systemSMR INVENTEC LLC·Filed 2019·Application pending·0 cites
- 1870US2019283191A1Vertical bundle air-cooled heat exchnager, method of manufacturing the same, and power generation plant implementing the sameHOLTEC INTERNATIONAL·Filed 2019·Application pending·0 cites
- 1967US12512230B2Passively-cooled spent nuclear fuel pool systemSMR INVENTEC LLC·Filed 2024·Granted Dec 30, 2025·0 cites·18 claims
- 2067US2021012913A1Loss-of-coolant accident reactor cooling systemSMR INVENTEC LLC·Filed 2020·Application pending·0 cites
- 2165US11569001B2Autonomous self-powered system for removing thermal energy from pools of liquid heated by radioactive materialsHOLTEC INTERNATIONAL·Filed 2020·Granted Jan 31, 2023·0 cites·11 claims
- 2264US2018277264A1Passively-cooled spent nuclear fuel pool systemSMR INVENTEC LLC·Filed 2018·Application pending·0 cites
- 2363US2018190398A1Passively-cooled spent nuclear fuel pool system and method thereforSMR INVENTEC LLC·Filed 2018·Application pending·0 cites
- 2459US2024266081A1Nuclear fuel core and methods of fueling and/or defueling a nuclear reactor, control rod drive system for nuclear reactor, shutdown system for nuclear steam supply system, nuclear reactor shroud, and/or loss-of-coolant accident reactor cooling systemSMR INVENTEC LLC·Filed 2024·Application pending·0 cites
- 2558US11205521B2Optimized nuclear fuel core design for a small modular reactorSMR INVENTEC LLC·Filed 2018·Granted Dec 21, 2021·0 cites·19 claims
- 2657US2025187124A1Air cooled condenser and related methodsHOLTEC INTERNATIONAL·Filed 2025·Application pending·0 cites
- 2750US2024068749A1Air-cooled condenser, method for forming an axial flow baffle for a heat exchanger and/or method of cooling high level radioactive wasteHOLTEC INTERNATIONAL·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →