Assignee
KIEFEL GMBH PAUL
DE·6 granted patents·54 citations·filing 1982–2001
Top patents by PatentIndex Score
6 records- 0160US6589042B2Apparatus for shaping thermoplastics materialsKIEFEL GMBH PAUL·Filed 2001·Granted Jul 8, 2003·11 cites·14 claims
- 0256US6589041B2Apparatus for shaping thermoplastic materialsKIEFEL GMBH PAUL·Filed 2001·Granted Jul 8, 2003·11 cites·8 claims
- 0349US4938903AHighly intensive cooling process and apparatus for the production of biaxially oriented films of high- and medium-molecular-weight thermoplasticsKIEFEL GMBH PAUL·Filed 1988·Granted Jul 3, 1990·19 cites·22 claims
- 0442US6627028B2Method for welding thermoplastic foilsKIEFEL GMBH PAUL·Filed 2001·Granted Sep 30, 2003·0 cites·5 claims
- 0540US6354352B1Method for welding thermoplastic foilsKIEFEL GMBH PAUL·Filed 2000·Granted Mar 12, 2002·0 cites·15 claims
- 0640US4439041AFeed bushing for single-screw extrudersKIEFEL GMBH PAUL·Filed 1982·Granted Mar 27, 1984·13 cites·11 claims
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