Individual holder
SALKELD ROBERT J
3 granted patents·96 citations·filing 1974–1990
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0185US3955784AMixed mode propulsion aerospace vehiclesSALKELD ROBERT J·Filed 1974·Granted May 11, 1976·45 cites·12 claims
- 0262US5090642AProjectile delivery systemSALKELD ROBERT J·Filed 1990·Granted Feb 25, 1992·37 cites·2 claims
- 0360US4318517AClosed space structuresSALKELD ROBERT J·Filed 1979·Granted Mar 9, 1982·14 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →