Yellapu Anjan

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Scottsdale, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Wavelength stabilization
- Patent number 5,323,409
- Issue date Jun 21, 1994
- Honeywell Inc.
- Clarence E. Laskoskie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber directional coupler housing
- Patent number 5,263,104
- Issue date Nov 16, 1993
- Yellapu Anjan
- G02 - OPTICS
Information Patent Grant
Fiber optic polarization maintaining fused coupler fabricating appa...
- Patent number 5,245,400
- Issue date Sep 14, 1993
- Honeywell Inc.
- Yellapu Anjan
- G02 - OPTICS
Information Patent Grant
Method and apparatus for fabrication of polarization maintaining fu...
- Patent number 5,224,977
- Issue date Jul 6, 1993
- Honeywell Inc.
- Yellapu Anjan
- G02 - OPTICS
Information Patent Grant
Optical coupler housing
- Patent number 5,148,508
- Issue date Sep 15, 1992
- Honeywell, Inc.
- Yellapu Anjan
- G02 - OPTICS
Information Patent Grant
Interferometric fiber optic proximity switch
- Patent number 5,059,783
- Issue date Oct 22, 1991
- Honeywell Inc.
- Lee K. Stranjord
- G01 - MEASURING TESTING
Information Patent Grant
Electrically passive fiber optic position sensor
- Patent number 5,042,905
- Issue date Aug 27, 1991
- Honeywell Inc.
- Yellapu Anjan
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Manufacture of polarization maintaining optical fiber coupler
- Publication number 20020197014
- Publication date Dec 26, 2002
- MICRO PHOTONIX INTEGRATION CORPORATION
- Yellapu Anjan
- G02 - OPTICS
Information Patent Application
Polarization maintaining optical fiber coupler
- Publication number 20020191915
- Publication date Dec 19, 2002
- MICRO PHOTONIX INTEGRATION CORPORATION
- Yellapu Anjan
- G02 - OPTICS
Information Patent Application
Apparatus and method for suppressing false resonances in fiber opti...
- Publication number 20020151113
- Publication date Oct 17, 2002
- Henry H. Hung
- G02 - OPTICS
Information Patent Application
Simultaneous testing of multiple optical circuits in substrate
- Publication number 20020084793
- Publication date Jul 4, 2002
- Henry H. Hung
- G01 - MEASURING TESTING
Information Patent Application
Hermetic sealing of optical fiber in wall of IOC package
- Publication number 20020064338
- Publication date May 30, 2002
- Henry H. Hung
- G02 - OPTICS