Alfred H. Johnson

Person

Poughkeepsie, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Lightwave guide connector with release levers
- Patent number 4,798,430
- Issue date Jan 17, 1989
- Siemens AG
- Alfred H. Johnson
- G02 - OPTICS
Information Patent Grant
Process and apparatus for elimination of tolerance dependent variat...
- Patent number 4,792,204
- Issue date Dec 20, 1988
- Siemens Aktiengesellschaft
- Heinz Praeur
- G02 - OPTICS
Information Patent Grant
Light-wave guide-plug connection
- Patent number 4,715,674
- Issue date Dec 29, 1987
- Siemens Aktiengesellschaft
- Dietmar Schulz
- G02 - OPTICS
Information Patent Grant
Vertical semiconductor integrated circuit chip packaging
- Patent number 4,426,689
- Issue date Jan 17, 1984
- International Business Machines Corporation
- Robert A. Henle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical semiconductor integrated circuit chip packaging
- Patent number 4,266,282
- Issue date May 5, 1981
- International Business Machines Corporation
- Robert A. Henle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for making a semiconductor device mounting ele...
- Patent number 4,161,817
- Issue date Jul 24, 1979
- International Business Machines Corporation
- Edward T. Bernardo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apertured semi-conductor device mounted on a substrate
- Patent number 3,959,579
- Issue date May 25, 1976
- International Business Machines Corporation
- Alfred H. Johnson
- H01 - BASIC ELECTRIC ELEMENTS

Alfred H. Johnson

Person

Patents Grantslast 30 patents

Lightwave guide connector with release levers

Process and apparatus for elimination of tolerance dependent variat...

Light-wave guide-plug connection

Vertical semiconductor integrated circuit chip packaging

Vertical semiconductor integrated circuit chip packaging

Method and apparatus for making a semiconductor device mounting ele...

Apertured semi-conductor device mounted on a substrate