CPC to IPC Concordance for Subclass C22F
Version: 2026.05
| CPC Group | IPC Group |
|---|---|
| C22F 1/00 | C22F 1/00 |
| C22F 1/002 | C22F 1/00 |
| C22F 1/004 | C22F 1/00 |
| C22F 1/006 | C22F 1/00 |
| C22F 1/008 | C22F 1/00 |
| C22F 1/02 | C22F 1/02 |
| C22F 1/04 | C22F 1/04 |
| C22F 1/043 | C22F 1/043 |
| C22F 1/047 | C22F 1/047 |
| C22F 1/05 | C22F 1/05 |
| C22F 1/053 | C22F 1/053 |
| C22F 1/057 | C22F 1/057 |
| C22F 1/06 | C22F 1/06 |
| C22F 1/08 | C22F 1/08 |
| C22F 1/10 | C22F 1/10 |
| C22F 1/11 | C22F 1/11 |
| C22F 1/12 | C22F 1/12 |
| C22F 1/14 | C22F 1/14 |
| C22F 1/16 | C22F 1/16 |
| C22F 1/165 | C22F 1/16 |
| C22F 1/18 | C22F 1/18 |
| C22F 1/183 | C22F 1/18 |
| C22F 1/186 | C22F 1/18 |
| C22F 3/00 | C22F 3/00 |
| C22F 3/02 | C22F 3/02 |