Assignee
NEHA INTERNATIONAL
US·4 granted patents·157 citations·filing 1979–1983
Top patents by PatentIndex Score
4 records- 0191US4374097AMethod for recovering precious metalsNEHA INTERNATIONAL·Filed 1981·Granted Feb 15, 1983·44 cites·2 claims
- 0282US4411612AApparatus for recovering precious metals from their oresNEHA INTERNATIONAL·Filed 1981·Granted Oct 25, 1983·25 cites·4 claims
- 0379US4262653ASolar energy heat storage and transfer systemNEHA INTERNATIONAL·Filed 1979·Granted Apr 21, 1981·39 cites·7 claims
- 0470US4454462APower factor motor controllerNEHA INTERNATIONAL·Filed 1983·Granted Jun 12, 1984·49 cites·43 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →