Individual holder
BUCHANAN ROBERT R
3 granted patents·110 citations·filing 1978–1979
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0187US4260286AIntegrated fish migration systemBUCHANAN ROBERT R·Filed 1979·Granted Apr 7, 1981·54 cites·12 claims
- 0287US4196694AArtificial reef elements and method of deploying sameBUCHANAN ROBERT R·Filed 1978·Granted Apr 8, 1980·46 cites·10 claims
- 0342US4205627AAnimal cageBUCHANAN ROBERT R·Filed 1978·Granted Jun 3, 1980·10 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →