48 Utility Patents
#86 in Redwood City, CA
#6,422 in California
#20,339 in US
#38,067 in the World
Forward Citations = 3,182
Company Filing History:
Sandisk Corporation
Invox Technology
Invoice Technology, Inc.
4. 3 out of 20
Multi Level Memory Technology
5. 2 out of 4,219
where one patent can have more than one assignee
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