Individual holder
BLUM RICHARD S
2 granted patents·1 pending application·142 citations·filing 1984–2007
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0188US4647726ATelephone security clampBLUM RICHARD S·Filed 1985·Granted Mar 3, 1987·74 cites·12 claims
- 0280US4640560APill dispenserBLUM RICHARD S·Filed 1984·Granted Feb 3, 1987·68 cites·14 claims
- 0345US2008255224A1Pharmacological treatment of psoriasisBLUM RICHARD S·Filed 2007·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →