Inventor · disambiguated record
Ramnath Iyer
Also filed as: IYER RAMNATH · IYER RAMNATH N · IYER RAMNATH NARAYAN
7 granted patents·12 pending applications·63 citations·filing 1993–2023
82Inventor score
Top patents by PatentIndex Score
19 records- 0186US6326336B1Turbine oils with excellent high temperature oxidative stabilityETHYL CORP·Filed 1998·Granted Dec 4, 2001·44 cites·22 claims
- 0279US11479735B2Lubricating and cooling fluid for an electric motor systemAfton Chemical GmbH·Filed 2021·Granted Oct 25, 2022·3 cites·39 claims
- 0377US8703669B2Ultra-low sulfur clutch-only transmission fluidsIYER RAMNATH N·Filed 2009·Granted Apr 22, 2014·4 cites·11 claims
- 0467US9267093B2Methods for providing steel-on-steel friction and/or steel-on-paper friction with lubricant compositions for power transmitting fluidsIYER RAMNATH N·Filed 2010·Granted Feb 23, 2016·1 cites·20 claims
- 0564US8546311B2Method for lubricating a clutch-only automatic transmission component requiring lubricationFAHL JOERG·Filed 2009·Granted Oct 1, 2013·4 cites·8 claims
- 0657US11939551B1Lubricating fluid for an electric motor systemAFTON CHEMICAL CORP·Filed 2023·Granted Mar 26, 2024·0 cites·24 claims
- 0751US2008009426A1Lubricant Compositions and Methods Comprising Dispersant and DetergentIYER RAMNATH N·Filed 2007·Application pending·0 cites
- 0848US2007066498A1Power transmitting fluids and additive compositionsOZBALIK NUBAR·Filed 2006·Application pending·0 cites
- 0946US2005101494A1Lubricant compositions for power transmitting fluidsFiled 2003·Application pending·0 cites
- 1045US2007004603A1Methods for improved power transmission performance and compositions thereforIYER RAMNATH N·Filed 2006·Application pending·0 cites
- 1145US2007042916A1Methods for improved power transmission performance and compositions thereforIYER RAMNATH N·Filed 2006·Application pending·0 cites
- 1243US5387352APhosphorus-containing compositionsETHYL CORP·Filed 1993·Granted Feb 7, 1995·7 cites·70 claims
- 1343US2005059561A1Power transmitting fluids and additive compositionsFiled 2003·Application pending·0 cites
- 1442US2007000745A1Methods for improved power transmission performanceCAMERON TIMOTHY M·Filed 2006·Application pending·0 cites
- 1541US2005124508A1Compositions for improved friction durability in power transmission fluidsFiled 2003·Application pending·0 cites
- 1641US2005192186A1Lubricant compositions for providing anti-shudder performance and elastomeric component compatibilityFiled 2004·Application pending·0 cites
- 1738US2002151441A1Automatic transmission fluids with improved anti-shudder propertiesFiled 2001·Application pending·0 cites
- 1838US2007111906A1Relatively low viscosity transmission fluidsMILNER JEFFREY L·Filed 2005·Application pending·0 cites
- 1937US2006264340A1Fluid compositions for dual clutch transmissionsIYER RAMNATH N·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ramnath Iyer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →