Inventor · disambiguated record
Ludvig Brunnström
Also filed as: BRUNNSTROEM LUDVIG · BRUNNSTRÖM LUDVIG
2 granted patents·2 pending applications·3 citations·filing 2011–2012
38Inventor score
Technology areasA47L
Top patents by PatentIndex Score
4 records- 0148US8661612B2Circular liquid wiper device for a floor cleaning machineBRUNNSTROEM LUDVIG·Filed 2011·Granted Mar 4, 2014·3 cites·11 claims
- 0228US8925143B2Fluid system for cleaning machineBRUNNSTRÖM LUDVIG·Filed 2012·Granted Jan 6, 2015·0 cites·10 claims
- 0327US2013205534A1Device in Connection with a Floor Cleaning MachineBRUNNSTROEM LUDVIG·Filed 2011·Application pending·0 cites
- 0424US2014116743A1Driving System for Cleaning MachineBRUNNSTRÖM LUDVIG·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →