Inventor · disambiguated record
V. Durga Nageswar Rao
Also filed as: FUCINARI CARLO A · RAO V DURGA · RAO V DURGA N · RAO V DURGA NAGESWAR
60 granted patents·1,743 citations·filing 1973–2015
99Inventor score
Top patents by PatentIndex Score
60 records- 0197US5482637AAnti-friction coating composition containing solid lubricantsFORD MOTOR CO·Filed 1994·Granted Jan 9, 1996·124 cites·20 claims
- 0296US5484662ASolid lubricant and hardenable steel coating systemFORD MOTOR CO·Filed 1994·Granted Jan 16, 1996·50 cites·7 claims
- 0396US5363821AThermoset polymer/solid lubricant coating systemFORD MOTOR CO·Filed 1993·Granted Nov 15, 1994·120 cites·22 claims
- 0495US5554020ASolid lubricant coating for fluid pump or compressorFORD MOTOR CO·Filed 1994·Granted Sep 10, 1996·88 cites·9 claims
- 0594US5332422ASolid lubricant and hardenable steel coating systemFORD MOTOR CO·Filed 1993·Granted Jul 26, 1994·66 cites·9 claims
- 0693US5302450AMetal encapsulated solid lubricant coating systemFORD MOTOR CO·Filed 1993·Granted Apr 12, 1994·66 cites·20 claims
- 0792US5638600AMethod of making an efficiency enhanced fluid pump or compressorFORD MOTOR CO·Filed 1996·Granted Jun 17, 1997·83 cites·3 claims
- 0892US5358753AMethod of making an anti-friction coating on metal by plasma spraying powder having a solid lubricant core and fusable metal shellFORD MOTOR CO·Filed 1993·Granted Oct 25, 1994·71 cites·13 claims
- 0991US5671532AMethod of making an engine block using coated cylinder bore linersFORD GLOBAL TECH INC·Filed 1994·Granted Sep 30, 1997·47 cites·15 claims
- 1090US5477820AThermal management system for heat engine componentsFORD MOTOR CO·Filed 1994·Granted Dec 26, 1995·52 cites·21 claims
- 1187US6568357B1Variable compression ratio pistons and connecting rodsFORD GLOBAL TECH INC·Filed 2000·Granted May 27, 2003·27 cites·4 claims
- 1287US5766693AMethod of depositing composite metal coatings containing low friction oxidesFORD GLOBAL TECH INC·Filed 1995·Granted Jun 16, 1998·77 cites·18 claims
- 1386US5239951AValve lifterFORD MOTOR CO·Filed 1992·Granted Aug 31, 1993·44 cites·18 claims
- 1485US5469777APiston assembly having abradable coatingFORD MOTOR CO·Filed 1994·Granted Nov 28, 1995·48 cites·11 claims
- 1584US4720972ALow energy regeneration system for particulate trap for an internal combustion engineFORD MOTOR CO·Filed 1986·Granted Jan 26, 1988·55 cites·19 claims
- 1682US6394047B1Connecting rod for a variable compression engineFORD GLOBAL TECH INC·Filed 2001·Granted May 28, 2002·21 cites·21 claims
- 1782US5408964ASolid lubricant and hardenable steel coating systemFORD MOTOR CO·Filed 1994·Granted Apr 25, 1995·28 cites·6 claims
- 1882US5315970AMetal encapsulated solid lubricant coating systemFORD MOTOR CO·Filed 1993·Granted May 31, 1994·37 cites·7 claims
- 1981US6499446B1Variable compression ratio connecting rod locking mechanism IFORD GLOBAL TECH INC·Filed 2000·Granted Dec 31, 2002·26 cites·17 claims
- 2079US6665605B2System and method for controlling an engineFORD GLOBAL TECH LLC·Filed 2002·Granted Dec 16, 2003·23 cites·21 claims
- 2177US6497203B1Hydraulic circuit for unlocking variable compression ratio connecting rod locking mechanismsFORD GLOBAL TECH INC·Filed 2000·Granted Dec 24, 2002·22 cites·7 claims
- 2277US5598763AFlutter free piston ring assemblyFORD MOTOR CO·Filed 1994·Granted Feb 4, 1997·38 cites·8 claims
- 2377US4744216AElectrical ignition device for regeneration of a particulate trapFORD MOTOR CO·Filed 1986·Granted May 17, 1988·40 cites·14 claims
- 2476US4269570AElastomeric mounting for wave compressor superchargerFORD MOTOR CO·Filed 1979·Granted May 26, 1981·19 cites·4 claims
- 2575US4265794AMoldable mixture of sacrificial binder and sinterable particulate solidsFORD MOTOR CO·Filed 1979·Granted May 5, 1981·26 cites·5 claims
- 2675US4158689AMolding particulate solids and sacrificial binders thereforFORD MOTOR CO·Filed 1977·Granted Jun 19, 1979·27 cites·11 claims
- 2772US6505590B1Desmodromic valve designs for improved operation smoothness, stability and package spaceFORD GLOBAL TECH INC·Filed 2001·Granted Jan 14, 2003·14 cites·21 claims
- 2872US4274811AWave compressor turbochargerFORD MOTOR CO·Filed 1979·Granted Jun 23, 1981·22 cites·8 claims
- 2971US6412453B1System and method for varying the compression ratio of an internal combustion engineFORD GLOBAL TECH INC·Filed 2000·Granted Jul 2, 2002·16 cites·15 claims
- 3070US5490445AUltra low device volume piston systemFORD MOTOR CO·Filed 1994·Granted Feb 13, 1996·29 cites·15 claims
- 3169US5566450AFlexibly making engine block assembliesFORD MOTOR CO·Filed 1995·Granted Oct 22, 1996·28 cites·10 claims
- 3269US5392692AAntiblow-by piston and seal construction for high temperature applicationsFORD MOTOR CO·Filed 1994·Granted Feb 28, 1995·28 cites·12 claims
- 3367US6408804B1Apparatus for varying the compression ratio of an internal combustion engineFORD GLOBAL TECH INC·Filed 2000·Granted Jun 25, 2002·10 cites·14 claims
- 3467US6386153B1Variable compression ratio connecting rod locking mechanism IIFORD GLOBAL TECH INC·Filed 2000·Granted May 14, 2002·14 cites·18 claims
- 3567US5695199APiston sealing assemblyFiled 1994·Granted Dec 9, 1997·29 cites·13 claims
- 3666US5648122AUsing electrical discharge surface preparation for thermal coatingsFORD MOTOR CO·Filed 1994·Granted Jul 15, 1997·25 cites·8 claims
- 3765US5934236ALow friction valve trainFORD GLOBAL TECH INC·Filed 1994·Granted Aug 10, 1999·17 cites·14 claims
- 3861US5430938AMethod of making and using a piston ring assemblyFORD MOTOR CO·Filed 1994·Granted Jul 11, 1995·22 cites·12 claims
- 3961US5295461AOil-starved valve assemblyFORD MOTOR CO·Filed 1992·Granted Mar 22, 1994·17 cites·11 claims
- 4060US5663124ALow alloy steel powder for plasma deposition having solid lubricant propertiesFORD GLOBAL TECH INC·Filed 1994·Granted Sep 2, 1997·13 cites·7 claims
- 4160US5629091AAgglomerated anti-friction granules for plasma depositionFORD MOTOR CO·Filed 1994·Granted May 13, 1997·15 cites·5 claims
- 4258US6830815B2Low wear and low friction coatings for articles made of low softening point materialsFORD MOTOR CO·Filed 2002·Granted Dec 14, 2004·3 cites·19 claims
- 4358US4225354ACrystalline additive for magnesium alumina silicateFORD MOTOR CO·Filed 1979·Granted Sep 30, 1980·15 cites·4 claims
- 4457US5464486ASolid lubricant and hardenable steel coating systemFORD MOTOR CO·Filed 1994·Granted Nov 7, 1995·11 cites·7 claims
- 4555US6668768B2Variable compression ratio engineFORD GLOBAL TECH LLC·Filed 2001·Granted Dec 30, 2003·7 cites·25 claims
- 4655US6662768B2System and method for controlling an engineFORD GLOBAL TECH LLC·Filed 2002·Granted Dec 16, 2003·7 cites·21 claims
- 4752US4148354ARegenerator and drive gearFORD MOTOR CO·Filed 1977·Granted Apr 10, 1979·10 cites·9 claims
- 4851US3931852AGas turbine generator seal systemFORD MOTOR CO·Filed 1973·Granted Jan 13, 1976·10 cites·6 claims
- 4949US6371062B1Variable compression ratio connecting rodsFORD GLOBAL TECH INC·Filed 2000·Granted Apr 16, 2002·5 cites·6 claims
- 5045US6644171B2Variable compression connecting rodFORD GLOBAL TECH LLC·Filed 2001·Granted Nov 11, 2003·3 cites·32 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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