John P. Rahn

Person

West Hills, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Introducing voids into polymeric material for buffering one or more...
- Patent number 8,124,661
- Issue date Feb 28, 2012
- Northrop Grumman Guidance and Electronics Company, Inc.
- Kurt R. Carlson
- G01 - MEASURING TESTING
Information Patent Grant
Polymeric material with voids that compress to allow the polymeric...
- Patent number 6,980,709
- Issue date Dec 27, 2005
- Northrop Grumman Corporation
- Kurt R. Carlson
- G01 - MEASURING TESTING
Information Patent Grant
Buffer layer promotion of decrease of one or more strain gradients...
- Patent number 6,898,364
- Issue date May 24, 2005
- Northrop Grumman Corporation
- Thomas McLean
- G01 - MEASURING TESTING
Information Patent Grant
Potting compound for fabrication of fiber optic gyro sensor coil an...
- Patent number 6,509,959
- Issue date Jan 21, 2003
- Litton Systems, Inc.
- Kurt Randy Carlson
- G01 - MEASURING TESTING
Information Patent Grant
Bifilar fog coil winding pattern with improved shupe bias canceling...
- Patent number 6,215,933
- Issue date Apr 10, 2001
- Litton Systems, Inc.
- John Phillip Rahn
- G02 - OPTICS
Information Patent Grant
Dual purpose input electrode structure for MIOCs (multi-function in...
- Patent number 6,128,424
- Issue date Oct 3, 2000
- Litton Systems Inc.
- Lorrie L. Gampp
- G02 - OPTICS
Information Patent Grant
System and method of stabilizing the scale factor shift in fiber op...
- Patent number 6,108,086
- Issue date Aug 22, 2000
- Litton Systems, Inc.
- Ronald J. Michal
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for use in ring laser gyroscopes
- Patent number 6,088,149
- Issue date Jul 11, 2000
- Litton Systems Inc.
- John P. Rahn
- G02 - OPTICS
Information Patent Grant
Potting compound for fabrication of fiber optic gyro sensor coil an...
- Patent number 6,054,068
- Issue date Apr 25, 2000
- Litton Systems,Inc.
- Kurt Randy Carlson
- G02 - OPTICS
Information Patent Grant
Integrated optics chip with reduced thermal errors due to pyroelect...
- Patent number 6,044,184
- Issue date Mar 28, 2000
- Litton Systems Inc.
- Kenneth W. Shafer
- G02 - OPTICS
Information Patent Grant
Method for stress tuning fiber optic sensor coils
- Patent number 6,040,908
- Issue date Mar 21, 2000
- Litton Systems, Inc.
- John P. Rahn
- G02 - OPTICS
Information Patent Grant
Gyro sensor coil with filled optical fiber
- Patent number 5,870,194
- Issue date Feb 9, 1999
- Litton Systems, Inc.
- Amado Cordova
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining the pressure-induced nonrecipr...
- Patent number 5,856,867
- Issue date Jan 5, 1999
- Litton Systems, Inc.
- John P. Rahn
- G01 - MEASURING TESTING
Information Patent Grant
Low shupe bias fiber optic rotation sensor coil
- Patent number 5,848,213
- Issue date Dec 8, 1998
- Litton Systems, Inc.
- John P. Rahn
- G02 - OPTICS
Information Patent Grant
Fault tolerant antireflective coatings
- Patent number 5,764,416
- Issue date Jun 9, 1998
- Litton Systems, Inc.
- John P. Rahn
- G02 - OPTICS
Information Patent Grant
Potted gyro sensor coil with inter-turn stress relief
- Patent number 5,742,390
- Issue date Apr 21, 1998
- Litton Systems, Inc.
- Amado Cordova
- G02 - OPTICS
Information Patent Grant
Fault tolerant anti-reflective coatings
- Patent number 5,483,378
- Issue date Jan 9, 1996
- Litton Systems, Inc.
- John P. Rahn
- G02 - OPTICS
Information Patent Grant
Ring laser gyroscope scale factor error control apparatus and metho...
- Patent number 5,442,442
- Issue date Aug 15, 1995
- Litton Systems, Inc.
- Edward Kanegsberg
- G01 - MEASURING TESTING
Information Patent Grant
Solid state split-gain multioscillator ring laser gyroscope
- Patent number 5,367,377
- Issue date Nov 22, 1994
- Litton Systems, Inc.
- John P. Rahn
- G01 - MEASURING TESTING
Information Patent Grant
Fault-tolerant anti-reflective coatings
- Patent number 4,966,437
- Issue date Oct 30, 1990
- Litton Systems, Inc.
- John P. Rahn
- G02 - OPTICS
Information Patent Grant
Scatter symmetrization in multi-mode ring laser gyros
- Patent number 4,962,506
- Issue date Oct 9, 1990
- Litton Systems, Inc.
- John P. Rahn
- G01 - MEASURING TESTING
Information Patent Grant
Ring laser gyroscope mirror orientation system and method
- Patent number 4,884,283
- Issue date Nov 28, 1989
- Litton Systems, Inc.
- John Rahn
- G01 - MEASURING TESTING
Information Patent Grant
Total optical loss measurement device
- Patent number 4,624,573
- Issue date Nov 25, 1986
- John P. Rahn
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Waveguide with reduced higher modes
- Publication number 20060258036
- Publication date Nov 16, 2006
- Gregory S. Moore
- G01 - MEASURING TESTING
Information Patent Application
Polymeric material with voids that compress to allow the polymeric...
- Publication number 20050008279
- Publication date Jan 13, 2005
- Kurt R. Carlson
- G01 - MEASURING TESTING
Information Patent Application
Introducing voids into polymeric material for buffering one or more...
- Publication number 20040259964
- Publication date Dec 23, 2004
- Kurt R. Carlson
- G01 - MEASURING TESTING
Information Patent Application
Buffer layer promotion of decrease of one or more strain gradients...
- Publication number 20040041085
- Publication date Mar 4, 2004
- Thomas McLean
- G02 - OPTICS

John P. Rahn

Person

Patents Grantslast 30 patents

Introducing voids into polymeric material for buffering one or more...

Polymeric material with voids that compress to allow the polymeric...

Buffer layer promotion of decrease of one or more strain gradients...

Potting compound for fabrication of fiber optic gyro sensor coil an...

Bifilar fog coil winding pattern with improved shupe bias canceling...

Dual purpose input electrode structure for MIOCs (multi-function in...

System and method of stabilizing the scale factor shift in fiber op...

Apparatus for use in ring laser gyroscopes

Potting compound for fabrication of fiber optic gyro sensor coil an...

Integrated optics chip with reduced thermal errors due to pyroelect...

Method for stress tuning fiber optic sensor coils

Gyro sensor coil with filled optical fiber

Method and apparatus for determining the pressure-induced nonrecipr...

Low shupe bias fiber optic rotation sensor coil

Fault tolerant antireflective coatings

Potted gyro sensor coil with inter-turn stress relief

Fault tolerant anti-reflective coatings

Ring laser gyroscope scale factor error control apparatus and metho...

Solid state split-gain multioscillator ring laser gyroscope

Fault-tolerant anti-reflective coatings

Scatter symmetrization in multi-mode ring laser gyros

Ring laser gyroscope mirror orientation system and method

Total optical loss measurement device

Patents Applicationslast 30 patents

Waveguide with reduced higher modes

Polymeric material with voids that compress to allow the polymeric...

Introducing voids into polymeric material for buffering one or more...

Buffer layer promotion of decrease of one or more strain gradients...