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Karthikeyan Narayanaswamy
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Canton, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of securing tire pressure monitoring device to wheel
Patent number
7,168,305
Issue date
Jan 30, 2007
Siemens VDO Automotive Corporation
Karthikeyan R. Narayanaswamy
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Continuously variable intake manifold with intelligent position con...
Patent number
6,983,727
Issue date
Jan 10, 2006
Siemens VDO Automotive Inc.
Karthikeyan Narayanaswamy
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Turbulance and air jet bubbled air intake manifold washer
Patent number
6,645,312
Issue date
Nov 11, 2003
Siemens VDO Automotive Inc.
Karthikeyan R. Narayanaswamy
B08 - CLEANING
Information
Patent Grant
Ultra sonic or heat staked fastening for air intake manifold active...
Patent number
6,418,888
Issue date
Jul 16, 2002
Siemens VDO Automotive, Inc.
Karthikeyan R. Narayanaswamy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Vehicle with passive key fob having presence detection arrangement...
Publication number
20070120642
Publication date
May 31, 2007
Siemens VDO Automotive Corporation
Karthikeyan R. Narayanaswamy
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method of securing tire pressure monitoring device to wheel
Publication number
20070022806
Publication date
Feb 1, 2007
Siemens VDO Automotive Corporation
Karthikeyan R. Narayanaswamy
B60 - VEHICLES IN GENERAL
Information
Patent Application
System and method to reduce errors, authenticate, and reduce the fi...
Publication number
20060152367
Publication date
Jul 13, 2006
Karthikeyan Narayanaswamy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Laser welded butterfly valve blade
Publication number
20050184268
Publication date
Aug 25, 2005
Siemens VDO Automotive, Inc.
Karthikeyan R. Narayanaswamy
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method of securing tire pressure monitoring device to wheel
Publication number
20050132793
Publication date
Jun 23, 2005
Siemens VDO Automotive Corporation
Karthikeyan R. Narayanaswamy
B60 - VEHICLES IN GENERAL
Information
Patent Application
Continuously variable intake manifold with intelligent position con...
Publication number
20030177996
Publication date
Sep 25, 2003
Siemens VDO Automotive, Inc.
Karthikeyan Narayanaswamy
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method of accurately measuring volume of injected metal in forming...
Publication number
20020046823
Publication date
Apr 25, 2002
Siemens Automotive Corporation
Karthikeyan R. Narayanaswamy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Turbulance and air jet bubbled air intake manifold washer
Publication number
20020043276
Publication date
Apr 18, 2002
Karthikeyan R. Narayanaswamy
B08 - CLEANING