Adrianus Ligtenberg

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Palo Alto, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and format for storing and selectively retrieving image data
- Patent number 6,137,914
- Issue date Oct 24, 2000
- Storm Software, Inc.
- Adrianus Ligtenberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and format for storing and selectively retrieving image data
- Patent number 5,682,441
- Issue date Oct 28, 1997
- Storm Technology, Inc.
- Adrianus Ligtenberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image compression technique with regionally selective compression r...
- Patent number 5,333,212
- Issue date Jul 26, 1994
- Storm Technology
- Adrianus Ligtenberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE