Inventor · disambiguated record
Britt Wirbel
Also filed as: WIRBEL BRITT
1 granted patent·1 pending application·4 citations·filing 2013–2018
26Inventor score
Technology areasA47L
Top patents by PatentIndex Score
2 records- 0166US9380919B2Method for cleaning a filter of a vacuum cleaner and vacuum cleaner for performing the methodKAERCHER GMBH & CO KG ALFRED·Filed 2013·Granted Jul 5, 2016·4 cites·21 claims
- 0240US2019075990A1Operating device and cleaning appliance which can be carried on the backKAERCHER ALFRED SE & CO KG·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →