E02D 5/00 Bulkheads, piles, or other structural elements specially adapted to foundation engineering (engineering elements in general F16)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Bulkheads, piles, or other structural elements specially adapted to foundation engineering
CPC: Bulkheads, piles, or other structural elements specially adapted to foundation engineering (engineering elements in general F16)
Full Title
Full titles differ between systems:
Bulkheads, piles, or other structural elements specially adapted to foundation engineering
Bulkheads, piles, or other structural elements specially adapted to foundation engineering (engineering elements in general F16)
IPC and CPC are identically structured here. All 7 subcodes exist in both systems.
4 shared codes have differing titles between IPC and CPC.
Child Classifications
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- E02D 5/18 Bulkheads or similar walls made solely of concrete in situ +3 CPC IPC+CPC Available in IPC and CPC
- E02D 5/20 Bulkheads or similar walls made of prefabricated parts and concrete, including reinforced concrete, in situ IPC+CPC Available in IPC and CPC
- E02D 5/74 Means for anchoring structural elements or bulkheads (anchoring piles E02D5/54 ) IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class E02,2013–2023, worldwide · Source: EPO PATSTAT
- KOMATSU JP 3,549
- CATERPILLAR US 2,893
- HITACHI CONSTRUCTION MACHINERY COMPANY JP 2,390
- HITACHI CONSTRUCTION MACHINERY COMPANY 2,340
- POWERCHINA HUADONG ENGINEERING CORPORATION 2,336
- CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION 2,174
- SGCC(STATE GRID CORPORATION OF CHINA) 2,119
- HOHAI UNIVERSITY 1,821
- KOMATSU 1,775
- POWERCHINA GUIYANG ENGINEERING CORPORATION 1,725
Top Applicants (CPC)
Class E02,2013–2023, worldwide · Source: EPO PATSTAT
- KOMATSU JP 3,939
- CATERPILLAR US 3,490
- HITACHI CONSTRUCTION MACHINERY COMPANY JP 2,553
- KOMATSU 1,789
- JOHN DEERE US 1,277
- HITACHI CONSTRUCTION MACHINERY COMPANY 1,102
- KOBELCO CONSTRUCTION MACHINERY COMPANY JP 1,014
- HOHAI UNIVERSITY 975
- CHINA MCC17 GROUP COMPANY 810
- VOLVO CONSTRUCTION EQUIPMENT SE 787