Inventor · disambiguated record
Rainer Dolfel
Also filed as: DOELFEL RAINER · DOLFEL RAINER
1 granted patent·5 pending applications·0 citations·filing 2000–2002
4Inventor score
Files withMELITTA HAUSHALTSPRODUKTE1
Top patents by PatentIndex Score
6 records- 0124US2002062741A1Filter-paper insert for preparing filtered coffee, and method for producing said filter-paper insertFiled 2001·Application pending·0 cites
- 0221US6431063B2Embossing press for producing embossed seamsMELITTA HAUSHALTSPRODUKTE·Filed 2000·Granted Aug 13, 2002·0 cites·5 claims
- 0321US2002066700A1Bag-shaped filter insert made of filter paperFiled 2001·Application pending·0 cites
- 0419US2001019028A1Paper filter for a device for preparing coffee or tea extractsFiled 2001·Application pending·0 cites
- 0517US2002101000A1Method for producing filter paperFiled 2002·Application pending·0 cites
- 0614US2002189461A1Filter-paper insert for producing aroma extracts from ground coffeeFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →