Inventor · disambiguated record
Stewart R Witchalls
Also filed as: WITCHALLS STEWART R
3 granted patents·114 citations·filing 1997–2001
75Inventor score
Files withBRITISH TELECOMM3
Top patents by PatentIndex Score
3 records- 0165US6407996B1Processing device networkBRITISH TELECOMM·Filed 1997·Granted Jun 18, 2002·59 cites·31 claims
- 0264US7197030B2Processing device networkBRITISH TELECOMM·Filed 2001·Granted Mar 27, 2007·9 cites·15 claims
- 0363US6671263B1Multimedia call handlingBRITISH TELECOMM·Filed 1998·Granted Dec 30, 2003·46 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →