Inventor · disambiguated record
Fonzell D. J. Martin
Also filed as: MARTIN FONZELL D · MARTIN FONZELL D J
2 granted patents·1 pending application·353 citations·filing 1992–2013
73Inventor score
Technology areasH10W
Top patents by PatentIndex Score
3 records- 0191US5284287AMethod for attaching conductive balls to a substrateMOTOROLA INC·Filed 1992·Granted Feb 8, 1994·188 cites·16 claims
- 0290US5612576ASelf-opening vent hole in an overmolded semiconductor deviceMOTOROLA INC·Filed 1992·Granted Mar 18, 1997·165 cites·12 claims
- 0336US2015069624A1Recessed semiconductor die stackFREESCALE SEMICONDUCTOR INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →