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Electrical computers and digital processing systems: interprogram communication or interprocess communication (ipc)

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
719313000 INTERPROGRAM COMMUNICATION USING MESSAGE 706
719328000 APPLICATION PROGRAM INTERFACE (API) 396
719318000 EVENT HANDLING OR EVENT NOTIFICATION 387
719321000 DEVICE DRIVER COMMUNICATION 247
719320000 HIGH LEVEL APPLICATION CONTROL 110
719330000 REMOTE PROCEDURE CALL (RPC) 86
719312000 INTERPROGRAM COMMUNICATION USING SHARED MEMORY 65
719331000 DYNAMIC LINKING, LATE BINDING 50
719319000 DATA TRANSFER BETWEEN OPERATING SYSTEMS 42
719311000 COMMON GATEWAY INTERFACE PROGRAM COMMUNICATION 31
719310000 MISCELLANEOUS 10

Patent applications in all subclasses Electrical computers and digital processing systems: interprogram communication or interprocess communication (ipc)