Inventor · disambiguated record
Vardarajan R. Iyengar
Also filed as: IYENGAR VARDARAJAN R
15 granted patents·3 pending applications·253 citations·filing 2000–2007
94Inventor score
Top patents by PatentIndex Score
18 records- 0195US6599439B2Durable magnetorheological fluid compositionsDELPHI TECH INC·Filed 2000·Granted Jul 29, 2003·66 cites·11 claims
- 0287US6547983B2Durable magnetorheological fluid compositionsDELPHI TECH INC·Filed 2000·Granted Apr 15, 2003·31 cites·12 claims
- 0384US6592772B2Stabilization of magnetorheological fluid suspensions using a mixture of organoclaysDELPHI TECH INC·Filed 2001·Granted Jul 15, 2003·27 cites·31 claims
- 0483US6451219B1Use of high surface area untreated fumed silica in MR fluid formulationDELPHI TECH INC·Filed 2000·Granted Sep 17, 2002·23 cites·32 claims
- 0581US6811717B2Magnetorheological compositions for use in magnetorheological fluids and method of preparing sameDELPHI TECH INC·Filed 2002·Granted Nov 2, 2004·17 cites·44 claims
- 0674US6818143B2Durable magnetorheological fluidDELPHI TECH INC·Filed 2003·Granted Nov 16, 2004·14 cites·48 claims
- 0773US6638443B2Optimized synthetic base liquid for magnetorheological fluid formulationsDELPHI TECH INC·Filed 2001·Granted Oct 28, 2003·13 cites·20 claims
- 0869US7070708B2Magnetorheological fluid resistant to settling in natural rubber devicesDELPHI TECH INC·Filed 2004·Granted Jul 4, 2006·11 cites·17 claims
- 0968US6824700B2Glycol-based MR fluids with thickening agentDELPHI TECH INC·Filed 2003·Granted Nov 30, 2004·12 cites·26 claims
- 1066US7731863B2Magnetorheological fluid with a fluorocarbon thickenerIYENGAR VARDARAJAN R·Filed 2007·Granted Jun 8, 2010·5 cites·23 claims
- 1165US6787058B2Low-cost MR fluids with powdered ironDELPHI TECH INC·Filed 2002·Granted Sep 7, 2004·9 cites·52 claims
- 1264US6508108B1Settling test for magnetorheological fluidsDELPHI TECH INC·Filed 2001·Granted Jan 21, 2003·10 cites·20 claims
- 1362US6892864B2Temperature compensation for magnetorheological fluid dampersDELPHI TECH INC·Filed 2001·Granted May 17, 2005·10 cites·15 claims
- 1460US6679999B2MR fluids containing magnetic stainless steelDELPHI TECH INC·Filed 2001·Granted Jan 20, 2004·4 cites·15 claims
- 1556US7575695B2Additives package and magnetorheological fluid formulations for extended durabilityDELPHI TECH INC·Filed 2007·Granted Aug 18, 2009·1 cites·23 claims
- 1642US2005064191A1Hydrophobic metal particles for magnetorheological compositionsDELPHI TECH INC·Filed 2004·Application pending·0 cites
- 1735US2002000533A1Hydrophobic metal particles for magnetorheological compositionFiled 2000·Application pending·0 cites
- 1835US2005087721A1Glycol-based MR fluids with thickening agentDELPHI TECH INC·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →