DIFF Main Group
A01K 91/00 Lines
Introduced: September 1968
Title
Titles differ between systems:
IPC: Fishing lines
CPC: Lines
Full Title
Full titles differ between systems:
IPC:
Fishing lines
CPC:
Lines
IPC and CPC are identically structured here. All 7 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- A01K 91/03 Connecting devices (devices for fixing on or removing sinkers from lines A01K95/02) since 1990 IPC+CPC Available in IPC and CPC
- A01K 91/06 Apparatus on lines not otherwise provided for, e.g. automatic hookers since 1974 +1 CPC IPC+CPC Available in IPC and CPC
- A01K 91/18 Trotlines, longlines; Accessories therefor, e.g. baiting devices, lifters or setting reelers since 1990 IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class A01,2013–2023, worldwide · Source: EPO PATSTAT
- CHINESE ACADEMY OF SCIENCES 6,725
- JOHN DEERE US 6,555
- MONSANTO TECHNOLOGY US 6,280
- DOW AGROSCIENCES US 5,260
- BASF (BADISCHE ANILIN & SODA FABRIK) DE 5,106
- PIONEER HI-BRED INTERNATIONAL US 4,609
- KUBOTA CORPORATION 4,458
- SYNGENTA PARTICIPATIONS CH 4,341
- BAYER CROPSCIENCE DE 4,305
- CNH INDUSTRIAL AMERICA US 4,024
Top Applicants (CPC)
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