Individual holder
GUERRA LUIS A
3 granted patents·198 citations·filing 1975–1978
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0181US4106491ADevice for prolonged intravascular infusionGUERRA LUIS A·Filed 1976·Granted Aug 15, 1978·112 cites·12 claims
- 0275US3996923ABlood taking deviceGUERRA LUIS A·Filed 1975·Granted Dec 14, 1976·79 cites·10 claims
- 0330US4186752ADevice for taking blood and for injecting medicationGUERRA LUIS A·Filed 1978·Granted Feb 5, 1980·7 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →