Assignee
EXCEL SWITCHING INC
2 granted patents·69 citations·filing 1997–1999
Top patents by PatentIndex Score
2 records- 0176USD410653STelecommunications switchEXCEL SWITCHING INC·Filed 1997·Granted Jun 8, 1999·24 cites·1 claims
- 0266US6134618ATelecommunication switch having a universal API with a single call processing message including user-definable data and response message each having a generic formatEXCEL SWITCHING INC·Filed 1999·Granted Oct 17, 2000·45 cites·42 claims
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