Inventor · disambiguated record
Andrew Newton Harker
Also filed as: HARKER ANDREW N · HARKER ANDREW NEWTON
7 granted patents·837 citations·filing 1999–2001
90Inventor score
Files withNORTEL NETWORKS LTD7
Top patents by PatentIndex Score
7 records- 0194US6807423B1Communication and presence spanning multiple access networksNORTEL NETWORKS LTD·Filed 1999·Granted Oct 19, 2004·269 cites·47 claims
- 0291US6853634B1Anonymity in a presence management systemNORTEL NETWORKS LTD·Filed 1999·Granted Feb 8, 2005·244 cites·22 claims
- 0388US7162474B1Recipient controlled contact directoriesNORTEL NETWORKS LTD·Filed 2001·Granted Jan 9, 2007·73 cites·25 claims
- 0475US7359938B1System indicating the presence of an individual or group of individualsNORTEL NETWORKS LTD·Filed 1999·Granted Apr 15, 2008·69 cites·17 claims
- 0569US7603411B1Presence management systemNORTEL NETWORKS LTD·Filed 1999·Granted Oct 13, 2009·70 cites·17 claims
- 0668US7373428B1Intelligent filtering for contact spanning multiple access networksNORTEL NETWORKS LTD·Filed 1999·Granted May 13, 2008·67 cites·40 claims
- 0761US7221658B1Independent contact spanning multiple access networksNORTEL NETWORKS LTD·Filed 1999·Granted May 22, 2007·45 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →