Field briefing
E01H · Street cleaning
Street cleaning; cleaning of permanent ways; cleaning beaches; dispersing or preventing fog in general cleaning street or railway furniture or tunnel walls. Patents classified in CPC E01H, 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.
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Connected industries
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Newest patents in E01H · Street cleaning
1 patent imported from the European Patent Office; newest published 2012-12-26; most active companies: Tennant N V.
- Electrically driven cleaning machine GB2492148A, published 2012-12-26
Most active companies
Counted over the newest 1 imported patents in this industry.
- Tennant N V 1 patent