11 Utility and 12 Design Patents
#82 in Austin, TX
#345 in Texas
#10,532 in US
#18,673 in the World
rank by design patentsForward Citations = 438
Company Filing History:


Siemens Rolm Communications Inc.
4. 2 out of 24
Rolm Systems
5. 2 out of 46

where one patent can have more than one assignee
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