Individual holder
KOENIG ROBERT H
US·4 granted patents·61 citations·filing 1981–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0164US5244102ACap receiving apparatusKOENIG ROBERT H·Filed 1991·Granted Sep 14, 1993·31 cites·16 claims
- 0262US4392483ASolar collector meansKOENIG ROBERT H·Filed 1981·Granted Jul 12, 1983·20 cites·7 claims
- 0342US4396004AVenting means for solar collectorsKOENIG ROBERT H·Filed 1981·Granted Aug 2, 1983·8 cites·2 claims
- 0428US5241698ARadio receiver operational checking method and system including reactive couplingKOENIG ROBERT H·Filed 1991·Granted Aug 31, 1993·2 cites·13 claims
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