18 Utility Patents
#178 in Santa Barbara, CA
#26,715 in California
#94,677 in US
#186,885 in the World
Forward Citations = 352
Company Filing History:
Piezo Sona-tool Corporation
Other
Undersea Transducer Technology, Inc.
4. 2 out of 2
Kkf Corporation
5. 2 out of 3
Essex Transducers Corporation
where one patent can have more than one assignee
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