Individual holder
ZUPANC FRANK J
US·3 granted patents·40 citations·filing 2007–2009
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0182US8479490B2Combustors with impingement cooled igniters and igniter tubes for improved cooling of ignitersZUPANC FRANK J·Filed 2007·Granted Jul 9, 2013·20 cites·15 claims
- 0275US8616004B2Quench jet arrangement for annular rich-quench-lean gas turbine combustorsZUPANC FRANK J·Filed 2009·Granted Dec 31, 2013·15 cites·16 claims
- 0355US8127554B2Quench jet arrangement for annular rich-quench-lean gas turbine combustorsZUPANC FRANK J·Filed 2007·Granted Mar 6, 2012·5 cites·16 claims
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