Inventor · disambiguated record
Ashok T. Ramu
Also filed as: RAMU ASHOK · RAMU ASHOK T · RAMU Ashok Thittapullimadam
9 granted patents·6 pending applications·129 citations·filing 2003–2019
87Inventor score
Files withACTIFIO INC4EXAGRID SYSTEMS INC4Duet Microelectronics LLC3DUET MICROELECTRONICS INC2HECKER MARK BENNETT1
Top patents by PatentIndex Score
15 records- 0193US10445298B2Vault to object storeACTIFIO INC·Filed 2016·Granted Oct 15, 2019·23 cites·20 claims
- 0285US10114831B2Delta version clustering and re-anchoringEXAGRID SYSTEMS INC·Filed 2013·Granted Oct 30, 2018·10 cites·81 claims
- 0385US7925623B2Method and apparatus for integrating primary data storage with local and remote data protectionEXAGRID SYSTEMS INC·Filed 2003·Granted Apr 12, 2011·36 cites·23 claims
- 0484US7246275B2Method and apparatus for managing data integrity of backup and disaster recovery dataEXAGRID SYSTEMS INC·Filed 2003·Granted Jul 17, 2007·47 cites·14 claims
- 0578US10498356B2Systems and methods for version chain clusteringHECKER MARK BENNETT·Filed 2011·Granted Dec 3, 2019·9 cites·36 claims
- 0676US10347738B1Fabrication of a dual-operation depletion/enhancement mode high electron mobility transistorDuet Microelectronics LLC·Filed 2018·Granted Jul 9, 2019·2 cites·18 claims
- 0774US10566449B2Dual-operation depletion/enhancement mode high electron mobility transistorDuet Microelectronics LLC·Filed 2018·Granted Feb 18, 2020·2 cites·18 claims
- 0854US11336295B2Systems and methods for version chain clusteringEXAGRID SYSTEMS INC·Filed 2019·Granted May 17, 2022·0 cites·30 claims
- 0949US2015227602A1Virtual data backupACTIFIO INC·Filed 2015·Application pending·0 cites
- 1049US2015227601A1Virtual data backupACTIFIO INC·Filed 2015·Application pending·0 cites
- 1149US2015227600A1Virtual data backupACTIFIO INC·Filed 2015·Application pending·0 cites
- 1242US2007130232A1Method and apparatus for efficiently storing and managing historical versions and replicas of computer data filesTHERRIEN DAVID G·Filed 2006·Application pending·0 cites
- 1339US2019267481A1Field-Effect Transistors (FETs)Duet Microelectronics LLC·Filed 2018·Application pending·0 cites
- 1436US10784382B2Isolation PIN diode structureDUET MICROELECTRONICS INC·Filed 2018·Granted Sep 22, 2020·0 cites·16 claims
- 1534US2019267480A1Anti-barrier-conduction (abc) spacers for high electron-mobility transistors (hemts)DUET MICROELECTRONICS INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →