Field briefing
C25F · Processes for the electrolytic removal of materials from objects
Processes for the electrolytic removal of materials from objects; apparatus therefor. Patents classified in CPC C25F, part of Chemistry and materials.
Dates, owners, statuses and filings come from the published records. Derived views are counted from them. Highlighted text is a plain-English AI reading, written from a patent's title and abstract. Legal statuses and expiry dates are estimates, not legal advice.
Who works on this, where, and with whom
Every company that files in this field, placed in its country. Lines join companies that file together or share inventors; hover one to see why. Pick a company to see its patents, people and news.
Connected industries
Other industries that share patents, companies or citations with Processes for the electrolytic removal of materials from objects.
Newest patents in C25F · Processes for the electrolytic removal of materials from objects
7 patents imported from the European Patent Office; newest published 2026-08-28; most active companies: Dongguan Dongyang Guangke RES & DEV Co Ltd, XU Yanjun, 东莞东阳光科研发有限公司.
- 一种提升腐蚀均匀性的铝电解电容器阴极箔制备方法 CN122648752A, published 2026-08-28
- 用于电化学的可调磁场发生系统及其控制方法、设计方法 CN122610109A, published 2026-08-21
- 阳极腐蚀铝箔及其制备方法和铝电解电容器 CN122564723A, published 2026-08-14
- 无水深共晶溶剂腐蚀液、高压电子铝箔及铝电解电容器 CN122522374A, published 2026-08-07
- 一种阳极箔的腐蚀方法、阳极腐蚀箔、铝电解电容器 CN122522373A, published 2026-08-07
- Preparation method of medium-high voltage corrosion foil, corrosion foil and capacitor CN122406349A, published 2026-07-17
- Ozone-free negative ion module of quantum dot excitation rare earth coating and preparation method of ozone-free negative ion module CN120666332A, published 2025-09-19
Most active companies
Counted over the newest 7 imported patents in this industry.
- Dongguan Dongyang Guangke RES & DEV Co Ltd 1 patent
- XU Yanjun 1 patent
- 东莞东阳光科研发有限公司 1 patent
- 南通海一电子有限公司 1 patent
- 南通海星电子股份有限公司 1 patent
- 四川中雅科技有限公司 1 patent
- 桂林理工大学 1 patent
- 武汉大学 1 patent
Connected industries
- H01G · Capacitors 5 patents in both