Inventor · disambiguated record
Joerg Kirchhoff
Also filed as: KIRCHHOFF JOERG
4 granted patents·1 pending application·10 citations·filing 2012–2017
68Inventor score
Files withARLANXEO DEUTSCHLAND GMBH2COVESTRO DEUTSCHLAND AG1LANXESS DEUTSCHLAND GMBH1LANXESS INT SA1
Top patents by PatentIndex Score
5 records- 0187US9738770B2Degassing method, degassing device and use of screw elementsARLANXEO DEUTSCHLAND GMBH·Filed 2016·Granted Aug 22, 2017·3 cites·11 claims
- 0285US10435507B2Ultra-high purity polycarbonates having good inherent color and thermal resistance and a device and a method for producing the sameCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Oct 8, 2019·2 cites·8 claims
- 0384US9487635B2Degassing method, degassing device and use of screw elementsLANXESS DEUTSCHLAND GMBH·Filed 2012·Granted Nov 8, 2016·5 cites·18 claims
- 0440US2018015434A1Stuffing screwARLANXEO DEUTSCHLAND GMBH·Filed 2016·Application pending·0 cites
- 0539US9925693B2Method for removing volatile components from elastomer-containing media and degassing devices thereforLANXESS INT SA·Filed 2014·Granted Mar 27, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →