Assignee
HALDER ERWIN KG
DE·7 granted patents·202 citations·filing 1992–2020
Top patents by PatentIndex Score
7 records- 0185US5845898ASelf-adjusting ball-lock pinHALDER ERWIN KG·Filed 1997·Granted Dec 8, 1998·73 cites·8 claims
- 0279US5537896ANonmarring hammerHALDER ERWIN KG·Filed 1995·Granted Jul 23, 1996·49 cites·14 claims
- 0376US11649847B2Screw able device with retractable thread sectionsHALDER ERWIN KG·Filed 2020·Granted May 16, 2023·2 cites·20 claims
- 0476US5279493APosition detector for workpiece-machining apparatusHALDER ERWIN KG·Filed 1992·Granted Jan 18, 1994·29 cites·7 claims
- 0572US7905676B2Ball-type lock pinHALDER ERWIN KG·Filed 2006·Granted Mar 15, 2011·9 cites·8 claims
- 0668US7703355B2Recoilless hammerHALDER ERWIN KG·Filed 2006·Granted Apr 27, 2010·11 cites·14 claims
- 0760US5303908ADevice for releasably securing two objects togetherHALDER ERWIN KG·Filed 1993·Granted Apr 19, 1994·29 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →