Rani Ramamoorthy Saravanan

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Infrared attenuating or blocking layer in optical proximity sensor
- Patent number 9,525,093
- Issue date Dec 20, 2016
- Avago Technologies General IP (Singapore) Pte. Ltd.
- James Costello
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Infrared attenuating or blocking layer in optical proximity sensor
- Patent number 8,957,380
- Issue date Feb 17, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- James Costello
- G01 - MEASURING TESTING
Information Patent Grant
Housing for optical proximity sensor
- Patent number 8,841,597
- Issue date Sep 23, 2014
- Avago Technologies IP (Singapore) Pte. Ltd.
- James Costello
- G01 - MEASURING TESTING
Information Patent Grant
Optical proximity sensor package with molded infrared light rejecti...
- Patent number 8,779,361
- Issue date Jul 15, 2014
- Avago Technologies General IP (Singapore) Pte. Ltd.
- James Costello
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact multi-direction proximity sensor device and method
- Patent number 8,575,537
- Issue date Nov 5, 2013
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Yufeng Yao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods, systems and devices for crosstalk measurement and cancella...
- Patent number 8,502,153
- Issue date Aug 6, 2013
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Chee Heng Wong
- G01 - MEASURING TESTING
Information Patent Grant
Small low-profile optical proximity sensor
- Patent number 8,492,720
- Issue date Jul 23, 2013
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Yufeng Yao
- G01 - MEASURING TESTING
Information Patent Grant
Touch input system using light guides
- Patent number 8,130,210
- Issue date Mar 6, 2012
- Avago Technologies ECBU IP (Singapore) Pte Ltd
- Kuldeep Kumar Saxena
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for constructing optical devices using fold-up po...
- Patent number 7,463,248
- Issue date Dec 9, 2008
- Avago Technologies ECBU IP (Singapore) Pte Ltd
- Yee Pak Hong
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Infrared Attenuating Or Blocking Layer In Optical Proximity Sensor
- Publication number 20130292706
- Publication date Nov 7, 2013
- James Costello
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
HOUSING FOR OPTICAL PROXIMITY SENSOR
- Publication number 20120160994
- Publication date Jun 28, 2012
- Avago Technologies ECBU IP (Singapore) Pte. Ltd.
- James Costello
- G01 - MEASURING TESTING
Information Patent Application
PROXIMITY SENSOR DEVICE AND METHOD
- Publication number 20120145932
- Publication date Jun 14, 2012
- Avago Technologies Enterprise IP (Singapore) Pte. Ltd.
- Yufeng Yao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Printable Media Sensing Device, System and Method
- Publication number 20120008964
- Publication date Jan 12, 2012
- Avago Technologies ECBU (Singapore) Pte. Ltd.
- James Costello
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Small Low-Profile Optical Proximity Sensor
- Publication number 20110297831
- Publication date Dec 8, 2011
- Avago Technologies ECBU IP (Singapore) Pte. Ltd.
- Yufeng Yao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Infrared Attenuating or Blocking Layer in Optical Proximity Sensor
- Publication number 20110204233
- Publication date Aug 25, 2011
- Avago Technologies ECBU (Singapore) Pte. Ltd.
- James Costello
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Methods, Systems and Devices for Crosstalk Measurement and Cancella...
- Publication number 20110121182
- Publication date May 26, 2011
- Avago Technologies ECBU (Singapore) Pte. Ltd.
- Chee Heng Wong
- G01 - MEASURING TESTING
Information Patent Application
Optical Proximity Sensor Package with Molded Infrared Light Rejecti...
- Publication number 20100327164
- Publication date Dec 30, 2010
- Avago Technologies ECBU (Singapore) Pte. Ltd.
- James Costello
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus employing optical angle detectors adjacent an...
- Publication number 20070132742
- Publication date Jun 14, 2007
- Deng-Peng Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and apparatus for operating optical sensors
- Publication number 20060274056
- Publication date Dec 7, 2006
- Rani Ramamoorthy Saravanan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for constructing optical devices using fold-up po...
- Publication number 20060221065
- Publication date Oct 5, 2006
- Yee Pak Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and methods for high resolution optical touch position systems
- Publication number 20060132454
- Publication date Jun 22, 2006
- Deng-Peng Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Touch input system using light guides
- Publication number 20060114244
- Publication date Jun 1, 2006
- Kuldeep Kumar Saxena
- G06 - COMPUTING CALCULATING COUNTING

Rani Ramamoorthy Saravanan

Person

Patents Grantslast 30 patents

Infrared attenuating or blocking layer in optical proximity sensor

Infrared attenuating or blocking layer in optical proximity sensor

Housing for optical proximity sensor

Optical proximity sensor package with molded infrared light rejecti...

Compact multi-direction proximity sensor device and method

Methods, systems and devices for crosstalk measurement and cancella...

Small low-profile optical proximity sensor

Touch input system using light guides

System and method for constructing optical devices using fold-up po...

Patents Applicationslast 30 patents

Infrared Attenuating Or Blocking Layer In Optical Proximity Sensor

HOUSING FOR OPTICAL PROXIMITY SENSOR

PROXIMITY SENSOR DEVICE AND METHOD

Printable Media Sensing Device, System and Method

Small Low-Profile Optical Proximity Sensor

Infrared Attenuating or Blocking Layer in Optical Proximity Sensor

Methods, Systems and Devices for Crosstalk Measurement and Cancella...

Optical Proximity Sensor Package with Molded Infrared Light Rejecti...

Method and apparatus employing optical angle detectors adjacent an...

Methods and apparatus for operating optical sensors

System and method for constructing optical devices using fold-up po...

Systems and methods for high resolution optical touch position systems

Touch input system using light guides