Inventor · disambiguated record
Christof Holzapfel
Also filed as: HOLZAPFEL CHRISTOF
3 granted patents·3 pending applications·25 citations·filing 1994–2012
66Inventor score
Files withTHYSSEN STAHL AG2DUMAN EYUP1HOLZAPFEL CHRISTOF1SCHRAPERS HEINER1THYSSENKRUPP ELECTRICAL STEEL GMBH1
Top patents by PatentIndex Score
6 records- 0165US5711825AProcess for the production of grain oriented magnetic steel sheets having improved remagnetization lossesTHYSSEN STAHL AG·Filed 1994·Granted Jan 27, 1998·12 cites·11 claims
- 0256US5759294AProcess for the production of grain oriented magnetic steel sheets having improved remagnetization lossesTHYSSEN STAHL AG·Filed 1996·Granted Jun 2, 1998·13 cites·2 claims
- 0345US2011039122A1Method for Producing a Grain-Oriented Magnetic StripTHYSSENKRUPP ELECTRICAL STEEL GMBH·Filed 2009·Application pending·0 cites
- 0435US2014261895A1Method for Producing a Grain-Oriented Electrical Steel Flat Product Intended for Electrotechnical ApplicationsSCHRAPERS HEINER·Filed 2012·Application pending·0 cites
- 0534US9905344B2Method for producing a grain-orientated electric stripHOLZAPFEL CHRISTOF·Filed 2011·Granted Feb 27, 2018·0 cites·17 claims
- 0632US2014034193A1Method for Producing a Grain-Oriented Flat Steel ProductDUMAN EYUP·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →