Inventor · disambiguated record
George F. Irwin
Also filed as: IRWIN GEORGE · IRWIN GEORGE F · IRWIN GEORGE FRANK
9 granted patents·940 citations·filing 1983–1998
91Inventor score
Files withNORTEL NETWORKS LTD4NORTHERN TELECOM LTD3JATEL COMMUNICATIONS SYSTEMS L1NORTEL NETWORKS CORP1
Top patents by PatentIndex Score
9 records- 0193US6052683AAddress lookup in packet data communication networksNORTEL NETWORKS CORP·Filed 1998·Granted Apr 18, 2000·335 cites·26 claims
- 0287US5862136ATelecommunications apparatus and methodNORTHERN TELECOM LTD·Filed 1996·Granted Jan 19, 1999·203 cites·23 claims
- 0385US6393026B1Data packet processing system and method for a routerNORTEL NETWORKS LTD·Filed 1998·Granted May 21, 2002·171 cites·40 claims
- 0483US5841771ATelecommunications switch apparatus and method for time switchingNORTHERN TELECOM LTD·Filed 1996·Granted Nov 24, 1998·181 cites·11 claims
- 0544US6885661B1Private branch exchange built using an ATM NetworkNORTEL NETWORKS LTD·Filed 1998·Granted Apr 26, 2005·22 cites·10 claims
- 0644US4873682ADigital key telephone systemNORTHERN TELECOM LTD·Filed 1987·Granted Oct 10, 1989·12 cites·11 claims
- 0735US6501766B1Generic bus systemNORTEL NETWORKS LTD·Filed 1998·Granted Dec 31, 2002·10 cites·31 claims
- 0832US6643285B1Message based packet switch based on a common, generic bus medium for transportNORTEL NETWORKS LTD·Filed 1998·Granted Nov 4, 2003·6 cites·22 claims
- 0912US4621361ACommunication switching systemJATEL COMMUNICATIONS SYSTEMS L·Filed 1983·Granted Nov 4, 1986·0 cites·12 claims
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