Inventor · disambiguated record
Vijayaraghavan S. Chakravarthy
Also filed as: CHAKRAVARTHY VIJAYARAGHAVAN S · CHAKRAVARTHY VIJAYARAGHAVAN SR · CHAKRAVARTHY VIJAYARAGHAVAN SRINIVASAN
14 granted patents·3 pending applications·28 citations·filing 2002–2018
88Inventor score
Files withCHAKRAVARTHY VIJAYARAGHAVAN S5PRAXAIR TECHNOLOGY INC3SHELAT MAULIK R3FALTA STEVEN R2HANDLEY JAMES R2
Top patents by PatentIndex Score
17 records- 0188US10295254B2System and method for recovery of non-condensable gases such as neon, helium, xenon, and krypton from an air separation unitCHAKRAVARTHY VIJAYARAGHAVAN S·Filed 2017·Granted May 21, 2019·4 cites·18 claims
- 0288US7421856B2Cryogenic air separation with once-through main condenserPRAXAIR TECHNOLOGY INC·Filed 2005·Granted Sep 9, 2008·10 cites·7 claims
- 0387US9920988B2Main heat exchange system and method for reboilingCHAKRAVARTHY VIJAYARAGHAVAN S·Filed 2016·Granted Mar 20, 2018·3 cites·3 claims
- 0484US10012439B2Condenser-reboiler system and methodSHELAT MAULIK R·Filed 2016·Granted Jul 3, 2018·2 cites·7 claims
- 0579US9488408B2Condenser-reboiler system and methodSHELAT MAULIK R·Filed 2014·Granted Nov 8, 2016·2 cites·8 claims
- 0669US10190819B2Argon condensation system and methodFALTA STEVEN R·Filed 2018·Granted Jan 29, 2019·0 cites·7 claims
- 0768US10247471B2Argon condensation system and methodHANDLEY JAMES R·Filed 2018·Granted Apr 2, 2019·0 cites·12 claims
- 0866US9453674B2Main heat exchange system and method for reboilingCHAKRAVARTHY VIJAYARAGHAVAN S·Filed 2014·Granted Sep 27, 2016·0 cites·12 claims
- 0960US10048004B2Condenser-reboiler system and methodSHELAT MAULIK R·Filed 2016·Granted Aug 14, 2018·0 cites·9 claims
- 1059US10082333B2Argon condensation system and methodHANDLEY JAMES R·Filed 2015·Granted Sep 25, 2018·0 cites·11 claims
- 1159US10060673B2Argon condensation system and methodFALTA STEVEN R·Filed 2015·Granted Aug 28, 2018·0 cites·8 claims
- 1259US7549400B2Method of heating boiler process feed streamsPRAXAIR TECHNOLOGY INC·Filed 2006·Granted Jun 23, 2009·2 cites·7 claims
- 1353US9476641B2Down-flow condenser reboiler system for use in an air separation plantCHAKRAVARTHY VIJAYARAGHAVAN S·Filed 2007·Granted Oct 25, 2016·0 cites·7 claims
- 1449US2008141715A1Method and system for sterilization of a cryogenCHAKRAVARTHY VIJAYARAGHAVAN SR·Filed 2006·Application pending·0 cites
- 1548US6666046B1Dual section refrigeration systemPRAXAIR TECHNOLOGY INC·Filed 2002·Granted Dec 23, 2003·5 cites·12 claims
- 1648US2007028649A1Cryogenic air separation main condenser system with enhanced boiling and condensing surfacesCHAKRAVARTHY VIJAYARAGHAVAN S·Filed 2005·Application pending·0 cites
- 1742US2009308073A1Oxygen enhanced combustion in industrial processesBONAQUIST DANTE PATRICK·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →