Inventor · disambiguated record
David Fonseca
Also filed as: FONSECA DAVID
3 granted patents·1 pending application·211 citations·filing 1993–2014
73Inventor score
Files withANUVA AUTOMATION INC1
Top patents by PatentIndex Score
4 records- 0185US5629977AMethod and assembly for providing telephone calling credit in combination with a greeting cardFiled 1993·Granted May 13, 1997·90 cites·37 claims
- 0280US5640447ADebit calling labelFiled 1993·Granted Jun 17, 1997·121 cites·22 claims
- 0343US2015177720A1Building automation system and methodANUVA AUTOMATION INC·Filed 2014·Application pending·0 cites
- 0429US6942038B2Mud diverter and method for horizontal drillingFiled 2003·Granted Sep 13, 2005·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →