Inventor · disambiguated record
Friedel Rings
Also filed as: RINGS FRIEDEL
7 granted patents·90 citations·filing 1980–1994
85Inventor score
Files withHENKEL KGAA7
Top patents by PatentIndex Score
7 records- 0177US5382117AApparatus for holding a powder containerHENKEL KGAA·Filed 1994·Granted Jan 17, 1995·33 cites·4 claims
- 0250US5288331AMethod for operating a dishwashing machine and maintaining the active oxygen content in the wash tankHENKEL KGAA·Filed 1990·Granted Feb 22, 1994·24 cites·21 claims
- 0343US5505223AArrangement and a method for dispensing powder directly from a retail containerHENKEL KGAA·Filed 1992·Granted Apr 9, 1996·13 cites·26 claims
- 0433US4324677AStable dishwashing agent compositions containing active chlorineHENKEL KGAA·Filed 1980·Granted Apr 13, 1982·3 cites·12 claims
- 0530US5472674AApparatus for preparing stock wash liquorHENKEL KGAA·Filed 1992·Granted Dec 5, 1995·3 cites·20 claims
- 0630US5356483AProcess for the continuous machine-washing of institutional crockeryHENKEL KGAA·Filed 1990·Granted Oct 18, 1994·9 cites·16 claims
- 0730US5240019AIndustrial dishwasherHENKEL KGAA·Filed 1990·Granted Aug 31, 1993·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →