F26B 13/30 for applying suction
Introduced: September 1968
Title
Titles differ between systems:
IPC: for applying suction, e.g. through perforated rollers
CPC: for applying suction
Full Title
Full titles differ between systems:
Machines or apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement > Arrangements of devices using drying processes not involving heating > for applying suction, e.g. through perforated rollers
Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement > Arrangements of devices using drying processes not involving heating (such processes per se F26B5/00) > for applying suction
No child classifications to compare. This is a leaf node in both IPC and CPC.
Top Applicants
Top Applicants (IPC)
Class F26,2013–2023, worldwide · Source: EPO PATSTAT
- LG ELECTRONICS KR 392
- TRUKING TECHNOLOGY 292
- CHINESE ACADEMY OF SCIENCES 258
- MENGZHOU YUANHONG DRYING EQUIPMENT RESEARCH AND DEVELOPMENT COMPANY 190
- HAIER SMART HOME 176
- SGCC(STATE GRID CORPORATION OF CHINA) 174
- LG ENERGY SOLUTION KR 166
- SCREEN HOLDINGS JP 162
- GREE ELECTRIC APPLIANCES 157
- SAMSUNG ELECTRONICS COMPANY KR 152
Top Applicants (CPC)
Class F26,2013–2023, worldwide · Source: EPO PATSTAT
- LG ELECTRONICS KR 487
- DUERR SYSTEMS DE 205
- SCREEN HOLDINGS JP 200
- SEMES COMPANY KR 187
- SAMSUNG ELECTRONICS COMPANY KR 181
- LG ENERGY SOLUTION KR 178
- TOKYO ELECTRON JP 168
- LG CHEM KR 166
- CHINESE ACADEMY OF SCIENCES 139
- SCREEN HOLDINGS 127