Field briefing
E04F · Finishing work on buildings, e.g. stairs, floors
Finishing work on buildings, e.g. stairs, floors. Patents classified in CPC E04F, part of Construction and mining.
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 Finishing work on buildings, e.g. stairs, floors.
Newest patents in E04F · Finishing work on buildings, e.g. stairs, floors
4 patents imported from the European Patent Office; newest published 2026-09-24; most active companies: Maxell Ltd, Payam Mahjoubian, Tehalit GmbH.
- ELASTIC SHEET AND STRUCTURE WO2026196802A1, published 2026-09-24
- Schalungselement mit Kabelkanalanschlüssen DE202026002138U1, published 2026-09-01
- SCHALUNGSKÖRPER UND VERFAHREN ZUR ERRICHTUNG VERTIKALER DURCHLÄSSE AT528965A4, published 2026-08-15
- 一体双腔轻钢龙骨隔墙及其安装方法 CN122543528A, published 2026-08-11
Most active companies
Counted over the newest 4 imported patents in this industry.
- Maxell Ltd 1 patent
- Payam Mahjoubian 1 patent
- Tehalit GmbH 1 patent
- 千年舟新材科技集团股份有限公司 1 patent