CPC Subgroup
A01G 9/249 Full Title
Cultivation in receptacles, forcing-frames or greenhouses (of mushrooms A01G18/00; soilless cultivation A01G31/00); Edging for beds, lawn or the like > Devices for heating, ventilating, regulating temperature , or watering, in greenhouses, forcing-frames, or the like
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