Inventor · disambiguated record
Charles Bradford Sheppard, Ii
Also filed as: SHEPPARD II CHARLES BRADFORD
4 granted patents·400 citations·filing 1994–1997
83Inventor score
Top patents by PatentIndex Score
4 records- 0190US5820386AInteractive educational apparatus and methodFiled 1994·Granted Oct 13, 1998·204 cites·49 claims
- 0271US5832472AEnhanced electronic encyclopediaFiled 1997·Granted Nov 3, 1998·64 cites·30 claims
- 0370US5706493AEnhanced electronic encyclopediaFiled 1995·Granted Jan 6, 1998·62 cites·21 claims
- 0469US5745776AEnhanced electronic dictionaryFiled 1995·Granted Apr 28, 1998·70 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →