Individual holder
HOCH NORMAN J
US·3 granted patents·57 citations·filing 1978–1989
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0168US4892448ACutter and drive gear assembly for dressing welding electrode tipsHOCH NORMAN J·Filed 1988·Granted Jan 9, 1990·27 cites·12 claims
- 0257US4921377ACutter and drive gear assembly for dressing welding electrode tipsHOCH NORMAN J·Filed 1989·Granted May 1, 1990·19 cites·6 claims
- 0348US4180356ABroken tool detectorHOCH NORMAN J·Filed 1978·Granted Dec 25, 1979·11 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →