16 Utility Patents
#22 in New Orleans, LA
#244 in Louisiana
#114,356 in US
#227,887 in the World
Forward Citations = 196
Company Filing History:
Freeport Minerals Company

Freeport Research and Engineering Co.
4. 2 out of 2
Freeport Research & Development Company
5. 1 out of 832,575 patents
Other
where one patent can have more than one assignee
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