Ravinder KACHRU

Person

Los Altos Hills, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dual layer optical coupling configuration between photonic integrat...
- Patent number 12,242,109
- Issue date Mar 4, 2025
- Aayuna Inc.
- Ravinder Kachru
- G02 - OPTICS
Information Patent Grant
Molded glass lid for wafer level packaging of opto-electronic assem...
- Patent number 9,575,266
- Issue date Feb 21, 2017
- Cisco Technology, Inc.
- Kishor Desai
- G02 - OPTICS
Information Patent Grant
Coupling light from a waveguide array to single mode fiber array
- Patent number 9,557,499
- Issue date Jan 31, 2017
- Cisco Technology, Inc.
- Ravinder Kachru
- G02 - OPTICS
Information Patent Grant
Optically coupling waveguides
- Patent number 9,482,818
- Issue date Nov 1, 2016
- Cisco Technology, Inc.
- Ravinder Kachru
- G02 - OPTICS
Information Patent Grant
Planar light wave circuit based optical transceiver assembly
- Patent number 9,476,763
- Issue date Oct 25, 2016
- Cisco Technology, Inc.
- Ravinder Kachru
- G01 - MEASURING TESTING
Information Patent Grant
Single mode fiber array connector for opto-electronic transceivers
- Patent number 9,435,965
- Issue date Sep 6, 2016
- Cisco Technology, Inc.
- Chris Kiyoshi Togami
- G02 - OPTICS
Information Patent Grant
Compact multiple channel optical receiver assembly package
- Patent number 9,417,413
- Issue date Aug 16, 2016
- Cisco Technology, Inc.
- Stefan Pfnuer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for placement and alignment of opto-electronic components
- Patent number 9,417,412
- Issue date Aug 16, 2016
- Cisco Technology, Inc.
- Kalpendu Shastri
- G02 - OPTICS
Information Patent Grant
Wafer scale packaging platform for transceivers
- Patent number 9,343,450
- Issue date May 17, 2016
- Cisco Technology, Inc.
- Kalpendu Shastri
- G02 - OPTICS
Information Patent Grant
Coupling light from an external source to a waveguide using a multi...
- Patent number 9,274,282
- Issue date Mar 1, 2016
- Cisco Technology, Inc.
- Ravinder Kachru
- G02 - OPTICS
Information Patent Grant
Coupling light from a waveguide array to single mode fiber array
- Patent number 9,274,290
- Issue date Mar 1, 2016
- Cisco Technology, Inc.
- Ravinder Kachru
- G02 - OPTICS
Information Patent Grant
Optical components including bonding slots for adhesion stability
- Patent number 9,261,652
- Issue date Feb 16, 2016
- Cisco Technology, Inc.
- John Fangman
- B32 - LAYERED PRODUCTS
Information Patent Grant
Self-aligning optical connector assembly
- Patent number 9,235,019
- Issue date Jan 12, 2016
- Cisco Technology, Inc.
- Kalpendu Shastri
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Releasable fiber connector for opto-electronic assemblies
- Patent number 9,213,152
- Issue date Dec 15, 2015
- Cisco Technology Inc.
- Kalpendu Shastri
- G02 - OPTICS
Information Patent Grant
Lid design to seal optical components of a transceiver module
- Patent number 9,151,950
- Issue date Oct 6, 2015
- Cisco Technology, Inc.
- Kishor V. Desai
- G02 - OPTICS
Information Patent Grant
Molded glass lid for wafer level packaging of opto-electronic assem...
- Patent number 9,052,445
- Issue date Jun 9, 2015
- Cisco Technology, Inc.
- Kishor Desai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-aligning connectorized fiber array assembly
- Patent number 8,876,410
- Issue date Nov 4, 2014
- Cisco Technology, Inc.
- Kalpendu Shastri
- G02 - OPTICS
Information Patent Grant
Arrangement for placement and alignment of opto-electronic components
- Patent number 8,830,466
- Issue date Sep 9, 2014
- Cisco Technology, Inc.
- Kalpendu Shastri
- G01 - MEASURING TESTING
Information Patent Grant
Wafer scale packaging platform for transceivers
- Patent number 8,803,269
- Issue date Aug 12, 2014
- Cisco Technology, Inc.
- Kalpendu Shastri
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Dual Layer Optical Coupling Configuration Between Photonic Integrat...
- Publication number 20240069286
- Publication date Feb 29, 2024
- Aayuna Inc.
- Ravinder Kachru
- G02 - OPTICS
Information Patent Application
COUPLING OPTICAL FIBER ARRAY WITH WAVEGUIDES OF PHOTONIC SUBASSEMBLY
- Publication number 20180003906
- Publication date Jan 4, 2018
- Cisco Technology, Inc.
- Ravinder KACHRU
- G02 - OPTICS
Information Patent Application
OPTICALLY COUPLING WAVEGUIDES
- Publication number 20160246004
- Publication date Aug 25, 2016
- Cisco Technology, Inc.
- Ravinder KACHRU
- G02 - OPTICS
Information Patent Application
ARRANGEMENT FOR PLACEMENT AND ALIGNMENT OF OPTO-ELECTRONIC COMPONENTS
- Publication number 20160209606
- Publication date Jul 21, 2016
- Cisco Technology, Inc.
- Kalpendu SHASTRI
- G02 - OPTICS
Information Patent Application
COUPLING LIGHT FROM A WAVEGUIDE ARRAY TO SINGLE MODE FIBER ARRAY
- Publication number 20160161684
- Publication date Jun 9, 2016
- Cisco Technology, Inc.
- Ravinder KACHRU
- G02 - OPTICS
Information Patent Application
Compact Multiple Channel Optical Receiver Assembly Package
- Publication number 20150304053
- Publication date Oct 22, 2015
- Cisco Technology, Inc.
- Stefan Pfnuer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOLDED GLASS LID FOR WAFER LEVEL PACKAGING OF OPTO-ELECTRONIC ASSEM...
- Publication number 20150277068
- Publication date Oct 1, 2015
- Cisco Technology, Inc.
- Kishor DESAI
- G02 - OPTICS
Information Patent Application
Planar Light Wave Circuit Based Optical Transceiver Assembly
- Publication number 20150198478
- Publication date Jul 16, 2015
- Cisco Technology, Inc.
- Ravinder Kachru
- G01 - MEASURING TESTING
Information Patent Application
COUPLING LIGHT FROM AN EXTERNAL SOURCE TO A WAVEGUIDE USING A MULTI...
- Publication number 20150055912
- Publication date Feb 26, 2015
- Cisco Technology, Inc.
- Ravinder KACHRU
- G02 - OPTICS
Information Patent Application
SELF-ALIGNING CONNECTORIZED FIBER ARRAY ASSEMBLY
- Publication number 20150016784
- Publication date Jan 15, 2015
- Cisco Technology, Inc.
- Kalpendu SHASTRI
- G02 - OPTICS
Information Patent Application
WAFER SCALE PACKAGING PLATFORM FOR TRANSCEIVERS
- Publication number 20140248723
- Publication date Sep 4, 2014
- Cisco Technology, Inc.
- Kalpendu SHASTRI
- G02 - OPTICS
Information Patent Application
COUPLING LIGHT FROM A WAVEGUIDE ARRAY TO SINGLE MODE FIBER ARRAY
- Publication number 20140169734
- Publication date Jun 19, 2014
- Cisco Technology, Inc.
- Ravinder KACHRU
- G02 - OPTICS
Information Patent Application
Lid Design to Seal Optical Components of a Transceiver Module
- Publication number 20140043685
- Publication date Feb 13, 2014
- Cisco Technology, Inc.
- Kishor V. Desai
- G02 - OPTICS
Information Patent Application
Arrangement For Placement And Alignment Of Opto-Electronic Components
- Publication number 20130314707
- Publication date Nov 28, 2013
- Kalpendu Shastri
- G02 - OPTICS
Information Patent Application
Single Mode Fiber Array Connector For Opto-Electronic Transceivers
- Publication number 20130202255
- Publication date Aug 8, 2013
- Cisco Technology, Inc.
- Chris Kiyoshi Togami
- G02 - OPTICS
Information Patent Application
Packaging Platform For Opto-Electronic Assemblies Using Silicon-Bas...
- Publication number 20130188970
- Publication date Jul 25, 2013
- Kalpendu Shastri
- G02 - OPTICS
Information Patent Application
Releasable Fiber Connector For Opto-Electronic Assemblies
- Publication number 20130182996
- Publication date Jul 18, 2013
- Kalpendu Shastri
- G02 - OPTICS
Information Patent Application
Self-Aligning Connectorized Fiber Array Assembly
- Publication number 20130183008
- Publication date Jul 18, 2013
- Kalpendu Shastri
- B82 - NANO-TECHNOLOGY
Information Patent Application
Optical Components Including Bonding Slots For Adhesion Stability
- Publication number 20130183010
- Publication date Jul 18, 2013
- John Fangman
- B32 - LAYERED PRODUCTS
Information Patent Application
Molded Glass Lid For Wafer Level Packaging Of Opto-Electronic Assem...
- Publication number 20130101250
- Publication date Apr 25, 2013
- Kishor Desai
- G02 - OPTICS
Information Patent Application
Wafer Scale Packaging Platform For Transceivers
- Publication number 20120280344
- Publication date Nov 8, 2012
- LIGHTWIRE LLC
- Kalpendu Shastri
- G02 - OPTICS
Information Patent Application
Compact, four port thin film filter optical add/drop multiplexer
- Publication number 20040207923
- Publication date Oct 21, 2004
- Scion Photonics, Inc.
- Ravinder Kachru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ravinder KACHRU

Person

Patents Grantslast 30 patents

Dual layer optical coupling configuration between photonic integrat...

Molded glass lid for wafer level packaging of opto-electronic assem...

Coupling light from a waveguide array to single mode fiber array

Optically coupling waveguides

Planar light wave circuit based optical transceiver assembly

Single mode fiber array connector for opto-electronic transceivers

Compact multiple channel optical receiver assembly package

Arrangement for placement and alignment of opto-electronic components

Wafer scale packaging platform for transceivers

Coupling light from an external source to a waveguide using a multi...

Coupling light from a waveguide array to single mode fiber array

Optical components including bonding slots for adhesion stability

Self-aligning optical connector assembly

Releasable fiber connector for opto-electronic assemblies

Lid design to seal optical components of a transceiver module

Molded glass lid for wafer level packaging of opto-electronic assem...

Self-aligning connectorized fiber array assembly

Arrangement for placement and alignment of opto-electronic components

Wafer scale packaging platform for transceivers

Patents Applicationslast 30 patents

Dual Layer Optical Coupling Configuration Between Photonic Integrat...

COUPLING OPTICAL FIBER ARRAY WITH WAVEGUIDES OF PHOTONIC SUBASSEMBLY

OPTICALLY COUPLING WAVEGUIDES

ARRANGEMENT FOR PLACEMENT AND ALIGNMENT OF OPTO-ELECTRONIC COMPONENTS

COUPLING LIGHT FROM A WAVEGUIDE ARRAY TO SINGLE MODE FIBER ARRAY

Compact Multiple Channel Optical Receiver Assembly Package

MOLDED GLASS LID FOR WAFER LEVEL PACKAGING OF OPTO-ELECTRONIC ASSEM...

Planar Light Wave Circuit Based Optical Transceiver Assembly

COUPLING LIGHT FROM AN EXTERNAL SOURCE TO A WAVEGUIDE USING A MULTI...

SELF-ALIGNING CONNECTORIZED FIBER ARRAY ASSEMBLY

WAFER SCALE PACKAGING PLATFORM FOR TRANSCEIVERS

COUPLING LIGHT FROM A WAVEGUIDE ARRAY TO SINGLE MODE FIBER ARRAY

Lid Design to Seal Optical Components of a Transceiver Module

Arrangement For Placement And Alignment Of Opto-Electronic Components

Single Mode Fiber Array Connector For Opto-Electronic Transceivers

Packaging Platform For Opto-Electronic Assemblies Using Silicon-Bas...

Releasable Fiber Connector For Opto-Electronic Assemblies

Self-Aligning Connectorized Fiber Array Assembly

Optical Components Including Bonding Slots For Adhesion Stability

Molded Glass Lid For Wafer Level Packaging Of Opto-Electronic Assem...

Wafer Scale Packaging Platform For Transceivers

Compact, four port thin film filter optical add/drop multiplexer