Inventor · disambiguated record
Ludger Buetfering
Also filed as: BUETFERING LUDGER
2 granted patents·2 pending applications·16 citations·filing 1999–2017
51Inventor score
Top patents by PatentIndex Score
4 records- 0146US6617165B1Method for automatically testing and controlling surface-active contents in aqueous solutions used in a processHENKEL KGAA·Filed 1999·Granted Sep 9, 2003·16 cites·24 claims
- 0245US2005076707A1Device and method for testing the action of liquids on surface structuresFiled 2004·Application pending·0 cites
- 0337US12076157B2Method and device for determining a degree of damage of hair, and method for determining a user-specific hair treatment agentHENKEL AG & CO KGAA·Filed 2017·Granted Sep 3, 2024·0 cites·13 claims
- 0434US2004106201A1Method and device for evaluation of chemical reactionsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →