Individual holder
HANSEN CHRISTOPHER L
4 granted patents·58 citations·filing 2004–2018
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0182US7731594B1Concave martial arts platform with inclined constraint netHANSEN CHRISTOPHER L·Filed 2007·Granted Jun 8, 2010·22 cites·11 claims
- 0280US7028682B1Sports ball launcherHANSEN CHRISTOPHER L·Filed 2004·Granted Apr 18, 2006·35 cites·20 claims
- 0368US11135604B2Pretreated wastewater spray systemHANSEN CHRISTOPHER L·Filed 2018·Granted Oct 5, 2021·1 cites·11 claims
- 0446US9315395B2Water treatment systemHANSEN CHRISTOPHER L·Filed 2011·Granted Apr 19, 2016·0 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →