Individual holder
HAYS GARY I
US·3 granted patents·13 citations·filing 2010–2014
Individually held — no corporate assignee on record.
Technology mixB08B3
Top patents by PatentIndex Score
3 records- 0181US8652265B2Method for cleaning heat exchanger tube bundlesHAYS GARY I·Filed 2011·Granted Feb 18, 2014·5 cites·6 claims
- 0281US8136540B2Cleaning system having heated cleaning enclosure for cleaning heat exchanger tube bundlesHAYS GARY I·Filed 2010·Granted Mar 20, 2012·5 cites·12 claims
- 0378US9032979B2Cleaning system having heated cleaning enclosure for cleaning heat exchanger tube bundlesHAYS GARY I·Filed 2014·Granted May 19, 2015·3 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →