Inventor · disambiguated record
Siegfried Chszaniecki
Also filed as: CHSZANIECKI SIEGFRIED
14 granted patents·1 pending application·222 citations·filing 1979–2012
92Inventor score
Top patents by PatentIndex Score
15 records- 0192US5108711AMulti-shaft thin-layer reactorBERSTORFF GMBH MASCH HERMANN·Filed 1991·Granted Apr 28, 1992·93 cites·12 claims
- 0289US6592350B1Underwater pelletizer with separatorBERSTORFF GMBH·Filed 2000·Granted Jul 15, 2003·39 cites·9 claims
- 0369US6805479B1Extrusion system comprising a screw changing deviceBERSTORFF GMBH·Filed 2000·Granted Oct 19, 2004·8 cites·13 claims
- 0467US7128546B2Underwater granulator with a water pipe mounted in a swivel jointBERSTORFF GMBH·Filed 2004·Granted Oct 31, 2006·9 cites·6 claims
- 0564US6827477B2Compounder installationBERSTORFF GMBH·Filed 2002·Granted Dec 7, 2004·6 cites·23 claims
- 0661US4315440ADouble screw extruder transmissionBERSTORFF GMBH MASCH HERMANN·Filed 1979·Granted Feb 16, 1982·15 cites·2 claims
- 0753US4399719ATwin screw extruder with power branching gearingBERSTORFF GMBH MASCH HERMANN·Filed 1981·Granted Aug 23, 1983·12 cites·2 claims
- 0851US8790003B2Use of an apparatus for adding at least one additive to a receptor interiorHILLEBRECHT ANNEMARIE·Filed 2012·Granted Jul 29, 2014·0 cites·19 claims
- 0949US4415268ATwin screw extrudersBERSTORFF GMBH MASCH HERMANN·Filed 1981·Granted Nov 15, 1983·14 cites·3 claims
- 1048US4768389AApparatus for measuring the material pressure in a twin-screw extrusion deviceBERSTORFF GMBH MASCH HERMANN·Filed 1987·Granted Sep 6, 1988·12 cites·1 claims
- 1147US8206027B2Use of an apparatus for adding at least one additive to a reactor interiorHILLEBRECHT ANNEMARIE·Filed 2006·Granted Jun 26, 2012·0 cites·21 claims
- 1241US2004253336A1Extruder with heating elementsBERSTORFF GMBH·Filed 2004·Application pending·0 cites
- 1336US6550954B1Method for producing a compound from a flowable plastic material and a solid fiber core by means of extrusion and device for carrying out said methodBERSTORFF GMBH·Filed 1999·Granted Apr 22, 2003·6 cites·17 claims
- 1435US4786180ABack-pressure bearing arrangement for twin-screw extrusion devicesBERSTORFF GMBH MASCH HERMANN·Filed 1987·Granted Nov 22, 1988·6 cites·4 claims
- 1529US4320928ADrive means for a twin screw extruderBERSTORFF GMBH MASCH HERMANN·Filed 1980·Granted Mar 23, 1982·2 cites·2 claims
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