Individual holder
CAMPBELL JOHN E
3 granted patents·1 pending application·16 citations·filing 1975–2008
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0166US8200987B2Dynamic object-level code translation for improved performance of a computer processorCAMPBELL JOHN E·Filed 2008·Granted Jun 12, 2012·3 cites·2 claims
- 0257US3989943AAngularly adjustable optical switch assemblyCAMPBELL JOHN E·Filed 1975·Granted Nov 2, 1976·10 cites·7 claims
- 0354US8098784B2Systems, methods and computer program products for high speed data transfer using a plurality of external clock signalsCAMPBELL JOHN E·Filed 2006·Granted Jan 17, 2012·3 cites·21 claims
- 0443US2007297146A1Data Communications with an Integrated CircuitCAMPBELL JOHN E·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →