Individual holder
CHRISTIAN DONALD J
US·2 granted patents·2 pending applications·103 citations·filing 1988–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0192US4815353APhotonic pickup for musical instrumentCHRISTIAN DONALD J·Filed 1988·Granted Mar 28, 1989·70 cites·1 claims
- 0273US5220399AWide angle wheel alignment systemCHRISTIAN DONALD J·Filed 1991·Granted Jun 15, 1993·33 cites·53 claims
- 0339US2013105241A1Electric vehicle powertrain suspension systemCHRISTIAN DONALD J·Filed 2011·Application pending·0 cites
- 0437US2012316711A1Cooling system with anomaly detectionCHRISTIAN DONALD J·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →