Inventor · disambiguated record
Gerard Schaeffer
Also filed as: SCHAEFFER GERARD
3 granted patents·33 citations·filing 1982–1991
68Inventor score
Technology areasB29C
Top patents by PatentIndex Score
3 records- 0149US4938903AHighly 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
- 0240US4439041AFeed bushing for single-screw extrudersKIEFEL GMBH PAUL·Filed 1982·Granted Mar 27, 1984·13 cites·11 claims
- 0319US5219581ACooling device for a blow extruderESCHER WYSS GMBH·Filed 1991·Granted Jun 15, 1993·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →