Inventor · disambiguated record
Charles Henry Sederholm
Also filed as: SEDERHOLM CHARLES H · SEDERHOLM CHARLES HENRY
5 granted patents·135 citations·filing 1993–2000
82Inventor score
Files withIBM5
Top patents by PatentIndex Score
5 records- 0181US5448635AWiring scheme and network adapter with digital and analog outputs to allow old pots coexistence with ISDNIBM·Filed 1993·Granted Sep 5, 1995·98 cites·8 claims
- 0260USRE38596EMethods for performing intelligent network services with an ISDN network terminator located at a subscriber's premiseIBM·Filed 2000·Granted Sep 21, 2004·5 cites·7 claims
- 0345US5768262AMethods for performing intelligent network services with an ISDN network terminator located at a subscriber's premiseIBM·Filed 1996·Granted Jun 16, 1998·12 cites·14 claims
- 0443US5818819AMethods for performing intellignet network services with an ISDN network terminator located at a subscriber's premisesIBM·Filed 1996·Granted Oct 6, 1998·10 cites·16 claims
- 0543US5812535AMethods for performing intelligent network services with an ISDN network terminator located at a subscriber's premiseIBM·Filed 1996·Granted Sep 22, 1998·10 cites·6 claims
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