7 Utility Patents
#8 in Sand Springs, OK
#1,415 in Oklahoma
#285,101 in US
#582,800 in the World
Forward Citations = 491
Company Filing History:
Koch Engineering Company, Inc.
Other

4. 1 out of 7
Callidus Technologies, L.l.c.
5. 1 out of 6
John Zink Company, a Division of Koch Engineering Company, Inc.
where one patent can have more than one assignee
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