Inventor · disambiguated record
Jacob Janzen
Also filed as: JANZEN JACOB
2 granted patents·2 pending applications·11 citations·filing 2003–2016
49Inventor score
Technology areasA47L
Files withKAERCHER GMBH & CO KG ALFRED4
Top patents by PatentIndex Score
4 records- 0181US9750383B2Cleaning brush for a floor cleaner and floor cleaner with a cleaning brushKAERCHER GMBH & CO KG ALFRED·Filed 2015·Granted Sep 5, 2017·11 cites·33 claims
- 0238US2004074044A1Floor cleaning applianceKAERCHER GMBH & CO KG ALFRED·Filed 2003·Application pending·0 cites
- 0335US9801512B2Self-propelled and self-steering floor cleaning applianceKAERCHER GMBH & CO KG ALFRED·Filed 2015·Granted Oct 31, 2017·0 cites·33 claims
- 0430US2016278596A1Self-propelled and self-steering floor cleaning appliance and cleaning systemKAERCHER GMBH & CO KG ALFRED·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jacob Janzen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →