Class C21D : MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS
Subclass 1/38: General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering (furnaces in general F27; electric heating H05B) Methods of heating (C21D 1/06 takes precedence) Heating by cathodic discharges
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10596661 | Method and device for implementing laser shock peening or warm laser shock peening during selective laser melting | Sep 28, 16 | Mar 24, 20 | Ecole Polytechnique Federale De Lausanne (EPFL) |
| 10535453 | Grain-oriented electrical steel sheet and method for manufacturing the same | Oct 29, 13 | Jan 14, 20 | JFE Steel Corporation |
| 10526680 | Method for manufacturing a strip having a variable thickness and associated strip | Jan 17, 14 | Jan 07, 20 | APERAM |
| 10391572 | Device, method, and system for cooling a flat object in a nonhomogeneous manner | Mar 15, 16 | Aug 27, 19 | SEMIKRON ELEKTRONIK GbmH & CO. KG |
| 10395806 | Grain-oriented electrical steel sheet and method of manufacturing the same | Dec 27, 12 | Aug 27, 19 | JFE Steel Corporation |
| 10344348 | Slide rings having a ledeburitic microstructure at the surface | Jul 03, 14 | Jul 09, 19 | Federal-Mogul Friedberg GmbH |
| 10166635 | Welding device comprising an active heating device for heating the workpiece | Sep 16, 14 | Jan 01, 19 | STIWA Holding GmbH |
| 10151008 | Localized hardening of metallic surfaces | Feb 15, 13 | Dec 11, 18 | LONGEVITY ENGINEERING SA |
| 10062483 | Grain-oriented electrical steel sheet and method for improving iron loss properties thereof | Dec 27, 12 | Aug 28, 18 | JFE Steel Corporation |
| 10031068 | Steel sheet inspection device, steel sheet inspection method, and steel sheet manufacturing method | Sep 25, 13 | Jul 24, 18 | JFE Steel Corporation |
| 10020101 | Grain-oriented electrical steel sheet and method for producing same | Dec 21, 12 | Jul 10, 18 | JFE Steel Corporation |
| 10011886 | Grain-oriented electrical steel sheet and manufacturing method thereof | Sep 28, 12 | Jul 03, 18 | JFE Steel Corporation |
| 9984800 | Grain-oriented electrical steel sheet and method of manufacturing same | Dec 28, 12 | May 29, 18 | JFE Steel Corporation |
| 9970079 | Methods for constructing parts using metallic glass alloys, and metallic glass alloy materials for use therewith | Apr 17, 15 | May 15, 18 | Apple Inc. |
| 9761361 | Grain-oriented electrical steel sheet | Feb 08, 13 | Sep 12, 17 | JFE STEEL CORPORATION |
| 9745641 | Forming of metallic glass by rapid capacitor discharge | Apr 08, 16 | Aug 29, 17 | CALIFORNIA INSTITUTE OF TECHNOLOGY |
| 9742155 | Modular laser apparatus | Oct 13, 14 | Aug 22, 17 | SAINT-GOBAIN GLASS FRANCE |
| 9646749 | Grain-oriented electrical steel sheet | Dec 27, 12 | May 09, 17 | JFE STEEL CORPORATION |
| 9604312 | Fast-speed laser scoring method | Apr 28, 11 | Mar 28, 17 | BAOSHAN IRON & STEEL CO., LTD. |
| 9463498 | Sheet forming of metallic glass by rapid capacitor discharge | Feb 23, 15 | Oct 11, 16 | CALIFORNIA INSTITUTE OF TECHNOLOGY |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2014/0345,350 | FORMING OF FERROMAGNETIC METALLIC GLASS BY RAPID CAPACITOR DISCHARGE | Oct 18, 13 | Nov 27, 14 | CALIFORNIA INSTITUTE OF TECHNOLOGY |
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