Inventor · disambiguated record
Stephen Chapman
Also filed as: CHAPMAN STEPHEN · CHAPMAN STEPHEN T · CHAPMAN STEPHEN TAYLOR
2 granted patents·1 pending application·77 citations·filing 1995–2007
66Inventor score
Top patents by PatentIndex Score
3 records- 0175US5974027ATelecommunications network including a channel switching protection arrangementPLESSEY TELECOMM·Filed 1995·Granted Oct 26, 1999·62 cites·5 claims
- 0248US2008014566A1Virtual human interaction systemCHAPMAN STEPHEN·Filed 2007·Application pending·0 cites
- 0346US6577594B1Telecommunications systemMARCONI COMM LTD·Filed 1999·Granted Jun 10, 2003·15 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →