Field briefing
B21B · Rolling of metal
Rolling of metal. Patents classified in CPC B21B, part of Manufacturing and transport.
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Connected industries
Other industries that share patents, companies or citations with Rolling of metal.
Newest patents in B21B · Rolling of metal
8 patents imported from the European Patent Office; newest published 2026-09-29; most active companies: ABB瑞士股份有限公司, Changzhou Xierte Metallurgical Science & Tech Co Ltd, QI XIU.
- 制造电刷的方法 CN122843834A, published 2026-09-29
- 一种漆包扁线的滚压加工装置 CN122644388A, published 2026-08-28
- 一种稀土改性的8030铝合金电工圆铝杆及其制备方法 CN122648785A, published 2026-08-28
- 一种电缆用高性能铝合金带及其制备方法 CN122542875A, published 2026-08-11
- 一种导电复材、制备方法、绝缘导线、变压器及应用 CN122552231A, published 2026-08-11
- Green degreaser based on alkyl glycoside and fatty alcohol ether sulfate and application of green degreaser in coating pretreatment of rolled aluminum foil CN122484776A, published 2026-07-31
- Preparation process of copper-manganese resistance alloy plate strip with high soldering tin thermal resistance CN122327118A, published 2026-07-03
- Cooling device for aluminum foil CN102836880A, published 2012-12-26
Most active companies
Counted over the newest 8 imported patents in this industry.
- ABB瑞士股份有限公司 1 patent
- Changzhou Xierte Metallurgical Science & Tech Co Ltd 1 patent
- QI XIU 1 patent
- Shaanxi Sirui Fufeng Advanced Copper Alloy Co Ltd 1 patent
- 中国电力科学研究院有限公司 1 patent
- 包头稀土研究院 1 patent
- 南通恒金复合材料有限公司 1 patent
- 国家电网有限公司 1 patent
Connected industries
- C22C · Alloys 5 patents in both
- H01B · Cables 4 patents in both
- C22F · Changing the physical structure of non-ferrous metals and non-ferrous alloys 3 patents in both