Inventor · disambiguated record
Wolfgang Friede
Also filed as: FRIEDE WOLFGANG
4 granted patents·1 pending application·37 citations·filing 1985–2011
67Inventor score
Top patents by PatentIndex Score
5 records- 0180US4587283ACement slurries for deep holes, with a copolymer content for reducing the water lossHOECHST AG·Filed 1985·Granted May 6, 1986·36 cites·4 claims
- 0251US8563187B2Method and device for improving the service life of a fuel cell at transitions in operationBAUMANN FRANK·Filed 2009·Granted Oct 22, 2013·0 cites·7 claims
- 0350US2009286115A1Method for avoiding gaseous impurity inclusions in at least one gas chamber of a fuel cell during an idle period and fuel cell equipped with means for carrying out the methodBAUMANN FRANK·Filed 2008·Application pending·0 cites
- 0447US9903893B2Method and device for registering electrical consumption and generationDA SILVA PEDRO·Filed 2011·Granted Feb 27, 2018·1 cites·17 claims
- 0538US9172102B2Fuel cell system having improved fuel gas circulationBAUMANN FRANK·Filed 2011·Granted Oct 27, 2015·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →