Individual holder
DARMSTADT ROBERT M
2 granted patents·1 pending application·14 citations·filing 1975–2009
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0152US2010147287A1Solar energy collecting and compounding deviceDARMSTADT ROBERT M·Filed 2009·Application pending·0 cites
- 0224US4262457APneumatic structuresDARMSTADT ROBERT M·Filed 1978·Granted Apr 21, 1981·9 cites·9 claims
- 0323US4047335APneumatic load-supporting structuresDARMSTADT ROBERT M·Filed 1975·Granted Sep 13, 1977·5 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →