Inventor · disambiguated record
William J. Janning
Also filed as: JANNING WILLIAM · JANNING WILLIAM J
7 granted patents·1 pending application·201 citations·filing 1997–2012
86Inventor score
Top patents by PatentIndex Score
8 records- 0191US7024461B1Session initiation protocol enabled set-top deviceNORTEL NETWORKS LTD·Filed 2000·Granted Apr 4, 2006·93 cites·4 claims
- 0269US8966095B2Negotiate multi-stream continuous presenceMOSTAFA ADEL·Filed 2012·Granted Feb 24, 2015·6 cites·20 claims
- 0368US7711810B2Distributed services based on presence technologyNORTEL NETWORKS LTD·Filed 2003·Granted May 4, 2010·18 cites·35 claims
- 0467US6052448AMethod for flexible formatting of call detail records and switching system incorporating sameNORTHERN TELECOM LTD·Filed 1997·Granted Apr 18, 2000·53 cites·15 claims
- 0564US6167126AMethod for flexibly provisioning switching devices and a switching device incorporating the sameNORTHERN TELECOM LTD·Filed 1998·Granted Dec 26, 2000·30 cites·19 claims
- 0654US8069252B2Session initiation protocol enabled set-top deviceJANNING WILLIAM J·Filed 2006·Granted Nov 29, 2011·1 cites·9 claims
- 0748US7617298B2Session initiation protocol enabled set-top deviceNORTEL NETWORKS LTD·Filed 2006·Granted Nov 10, 2009·0 cites·12 claims
- 0842US2012131628A1Session initiation protocol enabled set-top deviceJANNING WILLIAM J·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →