Individual holder
MINNICH KEITH R
US·3 granted patents·23 citations·filing 2003–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0167US8746336B2Method and system for recovering oil and generating steam from produced waterMINNICH KEITH R·Filed 2010·Granted Jun 10, 2014·3 cites·90 claims
- 0267US8092656B2Method and apparatus for high efficiency evaporation operationMINNICH KEITH R·Filed 2003·Granted Jan 10, 2012·17 cites·15 claims
- 0361US8506467B2Process for solidifying organic and inorganic provisional constituents contained in produced water from heavy oil operationsMINNICH KEITH R·Filed 2011·Granted Aug 13, 2013·3 cites·23 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →