Individual holder
LAERDAL A S
3 granted patents·403 citations·filing 1976–1987
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0191US4797104ASystem and method of testing a person in the performance of cardiopulmonary resuscitationLAERDAL A S·Filed 1987·Granted Jan 10, 1989·181 cites·15 claims
- 0281US4062357ARespirator maskLAERDAL A S·Filed 1976·Granted Dec 13, 1977·157 cites·9 claims
- 0366US4005709ACompression bandageLAERDAL A S·Filed 1976·Granted Feb 1, 1977·65 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →