Inventor · disambiguated record
Marwan Osman
Also filed as: OSMAN MARWAN
3 granted patents·106 citations·filing 1997–1999
75Inventor score
Top patents by PatentIndex Score
3 records- 0169US6928154B1Remote caller identification telephone system and method with internet retrievalNORTEL NETWORKS LTD·Filed 1999·Granted Aug 9, 2005·70 cites·37 claims
- 0242US5920614ACity, time and toll-charge display when calling telephone numbersNORTHERN TELECOM LTD·Filed 1997·Granted Jul 6, 1999·18 cites·4 claims
- 0337US6791971B1Method and apparatus for providing a communications service, for communication and for extending packet network functionalityNORTEL NETWORKS LTD·Filed 1999·Granted Sep 14, 2004·18 cites·110 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →