23 Utility and 1 Design Patents
#28 in Monte Sereno, CA
#20,465 in California
#70,501 in US
#137,931 in the World
rank by utility patentsForward Citations = 496
Company Filing History:
Storage Technology Corporation
Tandon Corporation
Shugart Associates, Inc.
4. 2 out of 3
Microtek Storage Corporation
5. 1 out of 17

where one patent can have more than one assignee
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