Inventor · disambiguated record
Norman Kohler
Also filed as: KOHLER NORMAN
1 granted patent·2 pending applications·2 citations·filing 2016–2024
18Inventor score
Technology areasA47L
Top patents by PatentIndex Score
3 records- 0166US10362918B2Self-propelled and self-steering floor cleaner and method for cleaning a floor surfaceKAERCHER GMBH & CO KG ALFRED·Filed 2016·Granted Jul 30, 2019·2 cites·26 claims
- 0251US2024180385A1Self-propelled and self-steering floor cleaning apparatus, and floor cleaning systemKAERCHER ALFRED SE & CO KG·Filed 2024·Application pending·0 cites
- 0334US2018263449A1Floor cleaning system and method for cleaning a floor surfaceKAERCHER GMBH & CO KG ALFRED·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →