Inventor · disambiguated record
Karl-Gunther Behr
Also filed as: BEHR KARL-GUENTHER · BEHR KARL-GUNTHER
3 granted patents·24 citations·filing 1978–1991
68Inventor score
Technology areasG03B
Top patents by PatentIndex Score
3 records- 0165US4170408AMicrofilm viewerMINOX GMBH·Filed 1978·Granted Oct 9, 1979·8 cites·12 claims
- 0255US4952053ATransparency overhead projectorPROCENT PATENT VERWALTUNG·Filed 1988·Granted Aug 28, 1990·10 cites·6 claims
- 0344US5120125AOverhead projector with small and large stage surfacesPROCENT PATENT VERWALTUNG·Filed 1991·Granted Jun 9, 1992·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →