V. Durga Nageswar Rao

Person

Bloomfield Twp., MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low wear and low friction coatings for articles made of low softeni...
- Patent number 6,830,815
- Issue date Dec 14, 2004
- Ford Motor Company
- V. Durga Nageswar Rao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Variable compression ratio engine
- Patent number 6,668,768
- Issue date Dec 30, 2003
- Ford Global Technologies, LLC
- Joshua Putman Styron
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for controlling an engine
- Patent number 6,665,605
- Issue date Dec 16, 2003
- Ford Global Technologies, LLC
- Bradley Alan Boyer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for controlling an engine
- Patent number 6,662,768
- Issue date Dec 16, 2003
- Ford Global Technologies, LLC
- Bradley Alan Boyer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable compression connecting rod
- Patent number 6,644,171
- Issue date Nov 11, 2003
- Ford Global Technologies, LLC
- Joshua Putman Styron
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable compression ratio pistons and connecting rods
- Patent number 6,568,357
- Issue date May 27, 2003
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Desmodromic valve designs for improved operation smoothness, stabil...
- Patent number 6,505,590
- Issue date Jan 14, 2003
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable compression ratio connecting rod locking mechanism I
- Patent number 6,499,446
- Issue date Dec 31, 2002
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic circuit for unlocking variable compression ratio connecti...
- Patent number 6,497,203
- Issue date Dec 24, 2002
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for varying the compression ratio of an internal...
- Patent number 6,412,453
- Issue date Jul 2, 2002
- Ford Global Technologies, Inc.
- V. Durga N. Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for varying the compression ratio of an internal combusti...
- Patent number 6,408,804
- Issue date Jun 25, 2002
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Connecting rod for a variable compression engine
- Patent number 6,394,047
- Issue date May 28, 2002
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio connecting rod locking mechanism II
- Patent number 6,386,153
- Issue date May 14, 2002
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio connecting rods
- Patent number 6,371,062
- Issue date Apr 16, 2002
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Coating cylinder bores with ultra thin solid lubricant phase
- Patent number 6,197,370
- Issue date Mar 6, 2001
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Low friction valve train
- Patent number 5,934,236
- Issue date Aug 10, 1999
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Low energy level powder for plasma deposition having solid lubrican...
- Patent number 5,863,870
- Issue date Jan 26, 1999
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Low alloy steel powder for plasma deposition having solid lubricant...
- Patent number 5,846,349
- Issue date Dec 8, 1998
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Agglomerated anti-friction granules for plasma deposition
- Patent number 5,846,289
- Issue date Dec 8, 1998
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston sealing assembly
- Patent number 5,695,199
- Issue date Dec 9, 1997
- V. Durga Nageswar Rao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of making an engine block using coated cylinder bore liners
- Patent number 5,671,532
- Issue date Sep 30, 1997
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Low alloy steel powder for plasma deposition having solid lubricant...
- Patent number 5,663,124
- Issue date Sep 2, 1997
- Ford Global Technologies, Inc.
- V. Durga Nageswar Rao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Using electrical discharge surface preparation for thermal coatings
- Patent number 5,648,122
- Issue date Jul 15, 1997
- Ford Motor Company
- V. Durga Nageswar Rao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making an efficiency enhanced fluid pump or compressor
- Patent number 5,638,600
- Issue date Jun 17, 1997
- Ford Motor Company
- V. Durga Nageswar Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Agglomerated anti-friction granules for plasma deposition
- Patent number 5,629,091
- Issue date May 13, 1997
- Ford Motor Company
- V. Durga N. Rao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Flutter free piston ring assembly
- Patent number 5,598,763
- Issue date Feb 4, 1997
- Ford Motor Company
- V. Durga N. Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flexibly making engine block assemblies
- Patent number 5,566,450
- Issue date Oct 22, 1996
- Ford Motor Company
- V. Durga Nageswar Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Solid lubricant coating for fluid pump or compressor
- Patent number 5,554,020
- Issue date Sep 10, 1996
- Ford Motor Company
- V. Durga N. Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ultra low device volume piston system
- Patent number 5,490,445
- Issue date Feb 13, 1996
- Ford Motor Company
- V. Durga N. Rao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Solid lubricant and hardenable steel coating system
- Patent number 5,484,662
- Issue date Jan 16, 1996
- Ford Motor Company
- V. Durga N. Rao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Crankshaft for use with a variable compression ratio system
- Publication number 20030233989
- Publication date Dec 25, 2003
- Ford Global Technologies, Inc.
- George Aristidis Papaioannou
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Noise attenuating emission converter
- Publication number 20030211020
- Publication date Nov 13, 2003
- V. Durga Nageswar Rao
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable compression ratio engine
- Publication number 20030089320
- Publication date May 15, 2003
- Joshua Putman Styron
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

V. Durga Nageswar Rao

Person

Patents Grantslast 30 patents

Low wear and low friction coatings for articles made of low softeni...

Variable compression ratio engine

System and method for controlling an engine

System and method for controlling an engine

Variable compression connecting rod

Variable compression ratio pistons and connecting rods

Desmodromic valve designs for improved operation smoothness, stabil...

Variable compression ratio connecting rod locking mechanism I

Hydraulic circuit for unlocking variable compression ratio connecti...

System and method for varying the compression ratio of an internal...

Apparatus for varying the compression ratio of an internal combusti...

Connecting rod for a variable compression engine

Variable compression ratio connecting rod locking mechanism II

Variable compression ratio connecting rods

Coating cylinder bores with ultra thin solid lubricant phase

Low friction valve train

Low energy level powder for plasma deposition having solid lubrican...

Low alloy steel powder for plasma deposition having solid lubricant...

Agglomerated anti-friction granules for plasma deposition

Piston sealing assembly

Method of making an engine block using coated cylinder bore liners

Low alloy steel powder for plasma deposition having solid lubricant...

Using electrical discharge surface preparation for thermal coatings

Method of making an efficiency enhanced fluid pump or compressor

Agglomerated anti-friction granules for plasma deposition

Flutter free piston ring assembly

Flexibly making engine block assemblies

Solid lubricant coating for fluid pump or compressor

Ultra low device volume piston system

Solid lubricant and hardenable steel coating system

Patents Applicationslast 30 patents

Crankshaft for use with a variable compression ratio system

Noise attenuating emission converter

Variable compression ratio engine