Individual holder
HERBERT LTD A
6 granted patents·27 citations·filing 1974–1977
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0145US4065716AApparatus for displaying a band representation of a signalHERBERT LTD A·Filed 1977·Granted Dec 27, 1977·8 cites·14 claims
- 0243US3961256ALight-emitting semiconductor display apparatus for displaying a band representation of a voltage analog of a measured parameterHERBERT LTD A·Filed 1974·Granted Jun 1, 1976·8 cites·16 claims
- 0327US3977032AScrew-threaded cutting dieheadsHERBERT LTD A·Filed 1975·Granted Aug 31, 1976·4 cites·14 claims
- 0424US4141281APressure fluid operated feed drive system for a movable memberHERBERT LTD A·Filed 1976·Granted Feb 27, 1979·2 cites·5 claims
- 0524US4038591AAutomatic machine tool and method of operationHERBERT LTD A·Filed 1975·Granted Jul 26, 1977·3 cites·14 claims
- 0621US4097178ADiehead chaser carrierHERBERT LTD A·Filed 1976·Granted Jun 27, 1978·2 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →