Lawrence D. Mason

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Single crystal ingot and method for growing the same
- Patent number 5,935,321
- Issue date Aug 10, 1999
- Motorola, Inc.
- Herng-Der Chiou
- C30 - CRYSTAL GROWTH
Information Patent Grant
Automatic crystal diameter control for growth of semiconductor crys...
- Patent number 3,958,129
- Issue date May 18, 1976
- Motorola, Inc.
- Donald R. Clement
- C30 - CRYSTAL GROWTH
Information Patent Grant
Automated electrical resistivity measuring apparatus for semiconduc...
- Patent number 3,947,765
- Issue date Mar 30, 1976
- Motorola, Inc.
- Joseph O. Diehl
- G01 - MEASURING TESTING