Individual holder
YOUSSEF KAMAL A
5 granted patents·324 citations·filing 1978–1983
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0193US4299921AProlonged incubation microbiological apparatus and filter gaskets thereofYOUSSEF KAMAL A·Filed 1980·Granted Nov 10, 1981·79 cites·1 claims
- 0290US4628564AToothbrushYOUSSEF KAMAL A·Filed 1983·Granted Dec 16, 1986·124 cites·4 claims
- 0390US4576190AToothsticks "Toostix"YOUSSEF KAMAL A·Filed 1982·Granted Mar 18, 1986·100 cites·6 claims
- 0435US4248971AInstant culture media and method of sterilizing sameYOUSSEF KAMAL A·Filed 1978·Granted Feb 3, 1981·11 cites·6 claims
- 0533US4329431AInstant culture media and method of sterilizing sameYOUSSEF KAMAL A·Filed 1980·Granted May 11, 1982·10 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →