DIFF Main Group
F26B 11/00 Machines or apparatus for drying solid materials or objects with movement which is non-progressive
Introduced: September 1968
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
2 shared codes have differing titles between IPC and CPC.
Child Classifications
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- F26B 11/02 in moving drums or other mainly-closed receptacles (F26B11/18 takes precedence) +4 CPC IPC+CPC Available in IPC and CPC
- F26B 11/12 in stationary drums or other mainly-closed receptacles with moving stirring devices (F26B11/22 takes precedence) IPC+CPC Available in IPC and CPC
- F26B 11/18 on or in moving dishes, trays, pans, or other mainly-open receptacles +1 CPC IPC+CPC Available in IPC and CPC
- F26B 11/22 on or in stationary dishes, trays, pans, or other mainly-open receptacles, with moving stirring devices IPC+CPC Available in 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