USPC Class Details – HistoricIP

Description: 376 induced nuclear reactions: processes, systems, and elements / 376 induced nuclear reactions: processes, systems, and elements/(100) nuclear fusion (146) including removal or use of impurities or reaction products (e.g., energy)

Hierarchy/Derived subclasses

376 / 100	-> 146	-> 147
		-> 148

uspto searches

Patent Apps in 376/146

Granted Patents in 376/146

Use the links above or do an advanced search in ppubs for:
(376/146.ccls. or 376/147.ccls. or 376/148.ccls.)

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.