Inventor · disambiguated record
Ramanujapuram A. Srinivas
Also filed as: SRINIVAS RAMANUJAPURAM A · SRINIVAS RAMANUJAPURAM ANANDAM
13 granted patents·5 pending applications·783 citations·filing 1996–2018
93Inventor score
Files withAPPLIED MATERIALS INC11COHERENT INC2SRINIVAS RAMANUJAPURAM A2MIELKE MICHAEL1RAYDIANCE INC1
Top patents by PatentIndex Score
18 records- 0196US6524952B1Method of forming a titanium silicide layer on a substrateAPPLIED MATERIALS INC·Filed 2000·Granted Feb 25, 2003·170 cites·15 claims
- 0295US6432479B2Method for in-situ, post deposition surface passivation of a chemical vapor deposited filmAPPLIED MATERIALS INC·Filed 1998·Granted Aug 13, 2002·396 cites·11 claims
- 0391US5817576AUtilization of SiH4 soak and purge in deposition processesAPPLIED MATERIALS INC·Filed 1996·Granted Oct 6, 1998·86 cites·33 claims
- 0476US6573181B1Method of forming contact structures using nitrogen trifluoride preclean etch process and a titanium chemical vapor deposition stepAPPLIED MATERIALS INC·Filed 2000·Granted Jun 3, 2003·25 cites·19 claims
- 0576US5940733AMethod of making polysilicon/tungsten silicide multilayer composite on an integrated circuit structureAPPLIED MATERIALS INC·Filed 1997·Granted Aug 17, 1999·38 cites·14 claims
- 0674US6242347B1Method for cleaning a process chamberAPPLIED MATERIALS INC·Filed 1998·Granted Jun 5, 2001·39 cites·25 claims
- 0758US9114482B2Laser based processing of layered materialsSRINIVAS RAMANUJAPURAM A·Filed 2011·Granted Aug 25, 2015·1 cites·15 claims
- 0858US2018161918A1Shaping of brittle materials with controlled surface and bulk propertiesCOHERENT INC·Filed 2018·Application pending·0 cites
- 0953US9919380B2Shaping of brittle materials with controlled surface and bulk propertiesCOHERENT INC·Filed 2014·Granted Mar 20, 2018·0 cites·19 claims
- 1052US2014027951A1Cutting of brittle materials with tailored edge shape and roughnessRAYDIANCE INC·Filed 2013·Application pending·0 cites
- 1150US6548402B2Method of depositing a thick titanium nitride filmAPPLIED MATERIALS INC·Filed 1999·Granted Apr 15, 2003·16 cites·26 claims
- 1249US5780360APurge in silicide deposition processes dichlorosilaneAPPLIED MATERIALS INC·Filed 1996·Granted Jul 14, 1998·9 cites·13 claims
- 1344US9120181B2Singulation of layered materials using selectively variable laser outputSRINIVAS RAMANUJAPURAM A·Filed 2011·Granted Sep 1, 2015·0 cites·20 claims
- 1437US2003049931A1Formation of refractory metal nitrides using chemisorption techniquesAPPLIED MATERIALS INC·Filed 2001·Application pending·0 cites
- 1535US6193813B1Utilization of SiH4 soak and purge in deposition processesAPPLIED MATERIALS INC·Filed 1998·Granted Feb 27, 2001·3 cites·12 claims
- 1634US10239160B2Systems and processes that singulate materialsMIELKE MICHAEL·Filed 2011·Granted Mar 26, 2019·0 cites·14 claims
- 1733US2002192396A1Method of titanium/titanium nitride integrationFiled 2000·Application pending·0 cites
- 1831US2002144783A1Apparatus and method for accelerating process stability of high temperature vacuum processes after chamber cleaningAPPLIED MATERIALS INC·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →