40 Utility Patents
#467 in Sunnyvale, CA
#9,396 in California
#30,114 in US
#57,314 in the World
Forward Citations = 472
Company Filing History:


Empyrean Medical Systems, Inc.
4. 3 out of 7,893

5. 2 out of 5,299

where one patent can have more than one assignee
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