Field briefing
A44C · Personal adornments, e.g. jewellery
Personal adornments, e.g. jewellery; coins. Patents classified in CPC A44C, part of Health, food and everyday life.
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
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Connected industries
Other industries that share patents, companies or citations with Personal adornments, e.g. jewellery.
Newest patents in A44C · Personal adornments, e.g. jewellery
3 patents imported from the European Patent Office; newest published 2026-08-25; most active companies: Chipeye Microelectronics Foshan Ltd, NIN Toyohisa, Otsubo Hirofusa.
- Repelling magnet assembly US12714873B1, published 2026-08-25
- Dynamic step counting bracelet, step counting method thereof and body temperature monitoring method CN112617363A, published 2021-04-09
- NECKLACE BLOWING AIR JP2014236945A, published 2014-12-18
Most active companies
Counted over the newest 3 imported patents in this industry.
- Chipeye Microelectronics Foshan Ltd 1 patent
- NIN Toyohisa 1 patent
- Otsubo Hirofusa 1 patent