Inventor · disambiguated record
Michael Ferguson
Also filed as: FERGUSON MICHAEL · FERGUSON MICHAEL H
3 granted patents·1 pending application·160 citations·filing 1983–2005
77Inventor score
Technology areasH04M
Top patents by PatentIndex Score
4 records- 0184US4525601ATelephone call accounting systemBARNICH RICHARD G·Filed 1983·Granted Jun 25, 1985·84 cites·13 claims
- 0275US6965764B2Method and apparatus for generating billing data in a telecommunication systemORANGE PERSONAL COMM SERV LTD·Filed 2001·Granted Nov 15, 2005·19 cites·4 claims
- 0372US6173171B1Method and apparatus for generating billing data in a telecommunication systemORANGE PERSONAL COMM SERV LTD·Filed 1997·Granted Jan 9, 2001·57 cites·29 claims
- 0446US2005191989A1Method and apparatus for generating billing data in a telecommunications systemFiled 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →