CPC Subgroup
A01G 13/20 Protective coverings for plants
Full Title
Protection of plants (greenhouses A01G9/14) > Protective coverings for plants
7 direct subcodes
Child Classifications
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- A01G 13/21 providing overhead protection, i.e. canopies
- A01G 13/23 providing lateral protection, e.g. from wind
- A01G 13/24 Tunnels for covering rows of plants
- A01G 13/26 Cloches
- A01G 13/27 protecting specific parts of plants, e.g. roots, trunks or fruits
- A01G 13/28 protecting young plants
- A01G 13/29 Arrangements for laying out or removing plant coverings
Top Applicants
Top 10 applicants by patent filingsfor class A01, 2013–2023, worldwide · Source: EPO PATSTAT
- JOHN DEERE US 6,949
- MONSANTO TECHNOLOGY US 6,297
- DOW AGROSCIENCES US 5,458
- BASF (BADISCHE ANILIN & SODA FABRIK) DE 5,296
- BAYER CROPSCIENCE DE 4,654
- PIONEER HI-BRED INTERNATIONAL US 4,631
- SYNGENTA PARTICIPATIONS CH 4,410
- CNH INDUSTRIAL AMERICA US 4,128
- CHINESE ACADEMY OF SCIENCES 3,805
- BAYER DE 3,607