Inventor · disambiguated record
Karl H. Sackmann
Also filed as: SACKMANN KARL H · SACKMANN KARL-HANS
5 granted patents·83 citations·filing 1976–1992
81Inventor score
Top patents by PatentIndex Score
5 records- 0187US4532388AElongate resilient section at the closure edge of a closureSICK OPTIK ELEKTRONIK ERWIN·Filed 1983·Granted Jul 30, 1985·34 cites·12 claims
- 0262US4684768AResilient sectional strip for mounting to a closure edgeSICK OPTIK ELEKTRONIK ERWIN·Filed 1986·Granted Aug 4, 1987·27 cites·10 claims
- 0338US5279413AContainer for flat articles, especially coinsFISCHER ARTUR WERKE GMBH·Filed 1992·Granted Jan 18, 1994·10 cites·9 claims
- 0432US4097733ADoor securing light barrierSICK ERWIN GMBH·Filed 1976·Granted Jun 27, 1978·8 cites·14 claims
- 0531US4605850ALight barrier apparatus for monitoring doorwaysSICK OPTIK ELEKTRONIK ERWIN·Filed 1984·Granted Aug 12, 1986·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →