USPC Class Details – HistoricIP

Description: 376 induced nuclear reactions: processes, systems, and elements / 376 induced nuclear reactions: processes, systems, and elements/(156) nuclear transmutation (e.g., by means of particle or wave energy) (190) by charged particle bombardment (196) alpha (helium nucleus) bombardment (198) with reaction product treatment (e.g., recovery, separation)

Hierarchy/Derived subclasses

376 / 156

-> 190

-> 196

-> 198

uspto searches

Patent Apps in 376/198

Granted Patents in 376/198

Use the links above or do an advanced search in ppubs for:
(376/198.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.