Schrapers; Heiner
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schrapers; Heiner.The latest application filed is for "method for producing a grain-oriented electrical steel flat product intended for electrotechnical applications".
- Schrapers; Heiner - Duisburg N/A DE
| Patent | Date |
|---|---|
| Method for producing a grain-orientated electric strip Grant 9,905,344 - Holzapfel , et al. February 27, 2 | 2018-02-27 |
| Method for Producing a Grain-Oriented Electrical Steel Flat Product Intended for Electrotechnical Applications App 20140261895 - Schrapers; Heiner ; et al. | 2014-09-18 |
| Method for Producing a Grain-Orientated Electric Strip App 20140004380 - Holzapfel; Christof ; et al. | 2014-01-02 |
| Method for Producing an Insulation Coating on a Grain-Oriented Electrical Steel Flat Product and Electrical Steel Flat Product Coated with Such an Insulation Coating App 20130251984 - Schepers; Carsten ; et al. | 2013-09-26 |
| Method for Producing a Grain-Oriented Magnetic Strip App 20110039122 - Holzapfel; Christof ; et al. | 2011-02-17 |
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