Assignee
FRANTL ERICH
3 granted patents·50 citations·filing 1975–1988
Top patents by PatentIndex Score
3 records- 0171US4067437AChain conveyorFRANTL ERICH·Filed 1975·Granted Jan 10, 1978·22 cites·4 claims
- 0254US4953329ASingle-layer, polygonally-curved supporting frame structureFRANTL ERICH·Filed 1988·Granted Sep 4, 1990·23 cites·5 claims
- 0328US4011020ATransfer joint for rigid framesFRANTL ERICH·Filed 1975·Granted Mar 8, 1977·5 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →