Inventor · disambiguated record
Ravi Kumar
Also filed as: KUMAR RAVI · KUMAR RAVI SESHAGIRIRAO · RAVIKUMAR SUNDARAM
21 granted patents·12 pending applications·126 citations·filing 2001–2025
93Inventor score
Files withLAM RES CORP18NAT SEMICONDUCTOR CORP4ARKAY THERAPEUTICS LLC3ARVIK ENTPR LLC2AMAZON TECH INC1
Top patents by PatentIndex Score
33 records- 0194US11556342B1Configurable delay insertion in compiled instructionsAMAZON TECH INC·Filed 2020·Granted Jan 17, 2023·4 cites·20 claims
- 0288US9839644B2Formulations and methods for treatment of metabolic syndromeARKAY THERAPEUTICS LLC·Filed 2016·Granted Dec 12, 2017·6 cites·21 claims
- 0386US6611161B1Charge pump circuit for a high speed phase locked loopNAT SEMICONDUCTOR CORP·Filed 2001·Granted Aug 26, 2003·39 cites·24 claims
- 0480US11236422B2Multi zone substrate support for ALD film property correction and tunabilityLAM RES CORP·Filed 2018·Granted Feb 1, 2022·3 cites·8 claims
- 0579US10847352B2Compensating chamber and process effects to improve critical dimension variation for trim processLAM RES CORP·Filed 2018·Granted Nov 24, 2020·2 cites·11 claims
- 0678US7579906B2System and method for providing a low power low voltage data detection circuit for RF AM signals in EPC0 compliant RFID tagsNAT SEMICONDUCTOR CORP·Filed 2005·Granted Aug 25, 2009·12 cites·20 claims
- 0776US6762631B1Lock detection circuit for a phase locked loop circuitNAT SEMICONDUCTOR CORP·Filed 2001·Granted Jul 13, 2004·23 cites·30 claims
- 0875US2025121465A1Substrate processing aparatuses with rotating mechanisms including shafts with gas flow pathsLAM RES CORP·Filed 2024·Application pending·0 cites
- 0974US2025279299A1Rapid tuning of critical dimension non-uniformity by modulating temperature transients of multi-zone substrate supportsLAM RES CORP·Filed 2025·Application pending·0 cites
- 1070US2024392443A1Trim and deposition profile control with multi-zone heated substrate support for multi-patterning processesLAM RES CORP·Filed 2024·Application pending·0 cites
- 1168US12473633B2Plasma enhanced atomic layer deposition of silicon-containing filmsLAM RES CORP·Filed 2022·Granted Nov 18, 2025·0 cites·25 claims
- 1267US7366207B1High speed elastic buffer with clock jitter tolerant designNAT SEMICONDUCTOR CORP·Filed 2003·Granted Apr 29, 2008·10 cites·18 claims
- 1364US2025171902A1Temperature control of a multi-zone pedestalLAM RES CORP·Filed 2025·Application pending·0 cites
- 1463US12209312B2Temperature control of a multi-zone pedestalLAM RES CORP·Filed 2020·Granted Jan 28, 2025·0 cites·23 claims
- 1563US7278430B2Blood vessel occlusion deviceARVIK ENTPR LLC·Filed 2002·Granted Oct 9, 2007·26 cites·21 claims
- 1662US2025340984A1Nonconformal oxide film deposition using carbon-containing inhibitorLAM RES CORP·Filed 2023·Application pending·0 cites
- 1760US12186851B2Use of vacuum during transfer of substratesLAM RES CORP·Filed 2020·Granted Jan 7, 2025·0 cites·23 claims
- 1860US11322416B2Controller for controlling core critical dimension variation using flash trim sequenceLAM RES CORP·Filed 2020·Granted May 3, 2022·0 cites·20 claims
- 1958US12308264B2Rapid tuning of critical dimension non-uniformity by modulating temperature transients of multi-zone substrate supportsLAM RES CORP·Filed 2020·Granted May 20, 2025·0 cites·7 claims
- 2055US12081218B2Multiphase digital frequency synthesizer with fractional divisionNXP USA INC·Filed 2023·Granted Sep 3, 2024·0 cites·20 claims
- 2154US12071689B2Trim and deposition profile control with multi-zone heated substrate support for multi-patterning processesLAM RES CORP·Filed 2020·Granted Aug 27, 2024·0 cites·22 claims
- 2254US10727143B2Method for controlling core critical dimension variation using flash trim sequenceLAM RES CORP·Filed 2018·Granted Jul 28, 2020·0 cites·19 claims
- 2353US2018042945A1Metabolic syndrome treatmentARKAY THERAPEUTICS LLC·Filed 2017·Application pending·0 cites
- 2450US2023002901A1Pressure batch compensation to stabilize cd variation for trim and deposition processesLAM RES CORP·Filed 2020·Application pending·0 cites
- 2549US2009313679A1Personal travel organizer and online travelogueYAHOO INC·Filed 2008·Application pending·0 cites
- 2648US8170321B2System and method for contour tracking in cardiac phase contrast flow MR imagesSUN YING·Filed 2009·Granted May 1, 2012·0 cites·14 claims
- 2745US11078570B2Azimuthal critical dimension non-uniformity for double patterning processLAM RES CORP·Filed 2018·Granted Aug 3, 2021·0 cites·8 claims
- 2844US2022243323A1Use of rotation to correct for azimuthal non-uniformities in semiconductor substrate processingLAM RES CORP·Filed 2020·Application pending·0 cites
- 2943USD1073758SBaffle for substrate processing systemLAM RES CORP·Filed 2022·Granted May 6, 2025·1 cites·1 claims
- 3040US2004193103A1Apparatus and method for sclerosing the wall of a blood vesselARVIK ENTPR LLC·Filed 2003·Application pending·0 cites
- 3137US11784651B2Circuitry and methods for fractional division of high-frequency clock signalsNXP BV·Filed 2021·Granted Oct 10, 2023·0 cites·16 claims
- 3237US2017128300A1Infant care systemGEN ELECTRIC·Filed 2015·Application pending·0 cites
- 3336US2016067217A1Metabolic syndrome treatmentARKAY THERAPEUTICS LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →