Individual holder
RUUD JAN T
SE·2 granted patents·61 citations·filing 1980–1980
Individually held — no corporate assignee on record.
Technology mixB05B2
Top patents by PatentIndex Score
2 records- 0176US4399945APowder sprayerRUUD JAN T·Filed 1980·Granted Aug 23, 1983·41 cites·10 claims
- 0254US4401275AArrangement in connection with nozzles of powder sprayers or for disintegration and distribution of solid particles in powder form in a gas streamRUUD JAN T·Filed 1980·Granted Aug 30, 1983·20 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →