Individual holder
HANSEN DENNIS B
4 granted patents·1 pending application·38 citations·filing 2002–2025
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0185US7510662B1Method and apparatus for flushing contaminants from a container of fluidsHANSEN DENNIS B·Filed 2006·Granted Mar 31, 2009·22 cites·11 claims
- 0273US12305746B2Method and apparatus for flushing contaminants from a container of fluidsHANSEN DENNIS B·Filed 2023·Granted May 20, 2025·0 cites·7 claims
- 0369US7056442B2Method and apparatus for flushing contaminants from a container of fluidsHANSEN DENNIS B·Filed 2002·Granted Jun 6, 2006·16 cites·24 claims
- 0468US12590630B2Method and apparatus for flushing contaminants from a container of fluidsHANSEN DENNIS B·Filed 2025·Granted Mar 31, 2026·0 cites·20 claims
- 0536US2021180892A1Method and apparatus for flushing contaminants from a container of fluidsHANSEN DENNIS B·Filed 2020·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →