Inventor · disambiguated record

Stephan Kiern

Also filed as: KIERN STEPHAN

1 granted patent·0 citations·filing 2019–2019

5Inventor score

Technology areasB29C

Files withCOPERION GMBH1

Top patents by PatentIndex Score

1 record

0149US11273590B2Starting-valve throttle device for delivering a melt from a screw extruder, and system for preparing bulk material having a starting-valve throttle device of this type, and method for delivering a melt from a screw extruder by means of a starting-valve throttle device of this typeCOPERION GMBH·Filed 2019·Granted Mar 15, 2022·0 cites·20 claims

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