Joerg W. Hollmann

Person

Midland, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus to measure wedge and centering error in optical elements
- Patent number 5,835,208
- Issue date Nov 10, 1998
- Raytheon Company
- Joerg Hollmann
- G01 - MEASURING TESTING
Information Patent Grant
Light sensing detector assembly with integral fiber optic light tra...
- Patent number 5,686,723
- Issue date Nov 11, 1997
- Hughes Electronics
- Gabor Devenyi
- G02 - OPTICS
Information Patent Grant
Portable device for ensuring that a center thickness of a lens is w...
- Patent number 5,675,406
- Issue date Oct 7, 1997
- Hughes Electronics
- Joerg Hollmann
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for centering optical lens mount
- Patent number 5,638,169
- Issue date Jun 10, 1997
- Hughes Electronics
- Joerg W. Hollmann
- G02 - OPTICS
Information Patent Grant
Complementary linear magnetic position sensor
- Patent number 5,608,317
- Issue date Mar 4, 1997
- Hughes Electronics
- Joerg W. Hollmann
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring the curvature of a surface using moveable r...
- Patent number 5,589,940
- Issue date Dec 31, 1996
- Hughes Electronics
- Joerg W. Hollmann
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber quadrant detector having a sensor head with intermixe...
- Patent number 5,485,007
- Issue date Jan 16, 1996
- Hughes Aircraft Company
- Joerg W. Hollmann
- G02 - OPTICS
Information Patent Grant
Non-contact measurement apparatus using bifurcated optical fiber bu...
- Patent number 5,483,347
- Issue date Jan 9, 1996
- Hughes Aircraft Company
- Joerg W. Hollmann
- G01 - MEASURING TESTING
Information Patent Grant
Linear absolute position sensor
- Patent number 5,442,166
- Issue date Aug 15, 1995
- Hughes Aircraft Company
- Joerg W. Hollmann
- G01 - MEASURING TESTING
Information Patent Grant
Quadrant detector arrangement having integral light channels
- Patent number 5,396,060
- Issue date Mar 7, 1995
- Hughes Aircraft Company
- Gabor Devenyi
- G01 - MEASURING TESTING

Joerg W. Hollmann

Person

Patents Grantslast 30 patents

Apparatus to measure wedge and centering error in optical elements

Light sensing detector assembly with integral fiber optic light tra...

Portable device for ensuring that a center thickness of a lens is w...

Method and apparatus for centering optical lens mount

Complementary linear magnetic position sensor

Apparatus for measuring the curvature of a surface using moveable r...

Optical fiber quadrant detector having a sensor head with intermixe...

Non-contact measurement apparatus using bifurcated optical fiber bu...

Linear absolute position sensor

Quadrant detector arrangement having integral light channels