Assignee
SIRA INSTITUTE
GB·3 granted patents·53 citations·filing 1979–1982
Top patents by PatentIndex Score
3 records- 0174US4378701AApparatus and method for indicating stress in an objectSIRA INSTITUTE·Filed 1979·Granted Apr 5, 1983·31 cites·37 claims
- 0254US4455086AOptical test apparatus for examining an objectSIRA INSTITUTE·Filed 1982·Granted Jun 19, 1984·14 cites·25 claims
- 0337US4323311AApparatus and method for detecting holes in sheet materialSIRA INSTITUTE·Filed 1980·Granted Apr 6, 1982·8 cites·31 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →