IPC Subgroup
H10W 40/4 involving heat exchange by flowing fluids
Introduced: January 2026
Full Title
Arrangements for thermal protection or thermal control > involving heat exchange by flowing fluids
Classification Context
- Section:
- ELECTRICITY
- Class:
- SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- Subclass:
- GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS
2 direct subcodes
Child Classifications
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- H10W 40/43 by flowing gases, e.g. forced air cooling
- H10W 40/47 by flowing liquids, e.g. forced water cooling