Inventor · disambiguated record
Ernst Friedrich Ischebeck
Also filed as: ISCHEBECK ERNST F · ISCHEBECK ERNST-FRIEDRICH
3 granted patents·50 citations·filing 1987–2013
70Inventor score
Files withISCHEBECK FRIEDRICH GMBH3
Top patents by PatentIndex Score
3 records- 0159US4752157ATrench shoring box unitISCHEBECK FRIEDRICH GMBH·Filed 1987·Granted Jun 21, 1988·25 cites·12 claims
- 0254US9605780B2Coupling, in particular for connecting anchor rodsISCHEBECK FRIEDRICH GMBH·Filed 2013·Granted Mar 28, 2017·2 cites·19 claims
- 0349US5088866AIndicator-nut threaded coupling with load-indicating device adapted to be arranged on anchors, in particular grouted anchors for mining or the likeISCHEBECK FRIEDRICH GMBH·Filed 1991·Granted Feb 18, 1992·23 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →