Inventor · disambiguated record
Tod W. Switzer
Also filed as: SWITZER TOD W
2 granted patents·527 citations·filing 1995–1996
74Inventor score
Files withNORTHERN TELECOM LTD2
Top patents by PatentIndex Score
2 records- 0195US5548636AMethod and apparatus for providing user controlled call management servicesNORTHERN TELECOM LTD·Filed 1995·Granted Aug 20, 1996·376 cites·2 claims
- 0287US5668862AMethod and apparatus for providing user controlled call management servicesNORTHERN TELECOM LTD·Filed 1996·Granted Sep 16, 1997·151 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →