Individual holder
WICH HORST W
5 granted patents·106 citations·filing 1975–1976
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0183US4019415AKey cutting machineWICH HORST W·Filed 1975·Granted Apr 26, 1977·27 cites·12 claims
- 0282US4092806AKey duplicating machineWICH HORST W·Filed 1976·Granted Jun 6, 1978·35 cites·3 claims
- 0373US3981214ACode key cutter having interchangeable attachmentsWICH HORST W·Filed 1975·Granted Sep 21, 1976·28 cites·12 claims
- 0445US4007931AHand weaponWICH HORST W·Filed 1975·Granted Feb 15, 1977·12 cites·4 claims
- 0535US3971278ACarriage positioning mechanismWICH HORST W·Filed 1975·Granted Jul 27, 1976·4 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →