Assignee
EWIKON ENTWICKLUNG KONSTR
DE·10 granted patents·123 citations·filing 1979–1990
Top patents by PatentIndex Score
10 records- 0173US4340156AArrangement for supplying molten plastic materialEWIKON ENTWICKLUNG KONSTR·Filed 1980·Granted Jul 20, 1982·24 cites·32 claims
- 0265US5151025AElectrically heatable nozzle for an injection molding machine, a hot runner system or the likeEWIKON ENTWICKLUNG KONSTR·Filed 1990·Granted Sep 29, 1992·25 cites·35 claims
- 0364US4609341AHot-runner tool for supplying molten plastic to an injection moldEWIKON ENTWICKLUNG KONSTR·Filed 1984·Granted Sep 2, 1986·22 cites·4 claims
- 0452US4285660ANozzle for a plastics injection molding machine, an extruder orifice, or a hot-chamber toolEWIKON ENTWICKLUNG KONSTR·Filed 1979·Granted Aug 25, 1981·12 cites·32 claims
- 0544US4689473AElectrically operated heating element for a hot-runner toolEWIKON ENTWICKLUNG KONSTR·Filed 1986·Granted Aug 25, 1987·10 cites·8 claims
- 0642US4682944AElectrically heated injection nozzle at the end of a hot runnerEWIKON ENTWICKLUNG KONSTR·Filed 1985·Granted Jul 28, 1987·8 cites·14 claims
- 0741US4580037AElectrically operated heated element with a flow channel for molten plasticEWIKON ENTWICKLUNG KONSTR·Filed 1984·Granted Apr 1, 1986·8 cites·6 claims
- 0838US4631389AElectrically operated heating element for a hot-runner toolEWIKON ENTWICKLUNG KONSTR·Filed 1984·Granted Dec 23, 1986·7 cites·6 claims
- 0936US5051563ASurface heating element for components of tools and machinesEWIKON ENTWICKLUNG KONSTR·Filed 1988·Granted Sep 24, 1991·4 cites·8 claims
- 1032US4692595AElectrically operated heating element for a hot-runner toolEWIKON ENTWICKLUNG KONSTR·Filed 1986·Granted Sep 8, 1987·3 cites·10 claims
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