Inventor · disambiguated record
Gerhard Wieners
Also filed as: WIENERS GERHARD
22 granted patents·1 pending application·232 citations·filing 1987–2005
95Inventor score
Files withHOECHST AG15TRESPAPHAN GMBH5BASELL POLYOLEFINE GMBH1TREOFAN GERMANY GMBH & CO KG1TRESPAPHEN GMBH1
Top patents by PatentIndex Score
23 records- 0191US7144542B2Label film with improved adhesionTRESPAPHAN GMBH·Filed 2001·Granted Dec 5, 2006·57 cites·53 claims
- 0283US6844079B2Film having an improved sealability and adherenceTRESPAPHEN GMBH·Filed 2002·Granted Jan 18, 2005·32 cites·49 claims
- 0381US6838042B1Label made of polyolefin filmTRESPAPHAN GMBH·Filed 2000·Granted Jan 4, 2005·21 cites·21 claims
- 0472US4863236AOptical waveguide with an essentially fluorine-free polymer core and a fluorine-containing polymer jacketHOECHST AG·Filed 1987·Granted Sep 5, 1989·17 cites·10 claims
- 0564US5198925Aα-fluoroacrylic acid esters and polymers thereofHOECHST AG·Filed 1992·Granted Mar 30, 1993·8 cites·5 claims
- 0662US7052774B2Printable polypropylene film having anti-fog propertiesTRESPAPHAN GMBH·Filed 2002·Granted May 30, 2006·3 cites·23 claims
- 0760US5175790ATransparent thermoplastic molding compound made of 2,3-difluoroacrylic acid estersHOECHST AG·Filed 1990·Granted Dec 29, 1992·11 cites·4 claims
- 0857US7799436B2Biaxially oriented polyolefins with a reduced blocking tendency with respect to cold sealing productsTRESPAPHAN GMBH·Filed 2001·Granted Sep 21, 2010·3 cites·22 claims
- 0953US5187769ATransparent thermoplastic molding composition, process for its preparation and its useHOECHST AG·Filed 1992·Granted Feb 16, 1993·9 cites·7 claims
- 1051US5319131Aα-fluoroacrylic acid esters and polymers thereofHOECHST AG·Filed 1993·Granted Jun 7, 1994·4 cites·12 claims
- 1151US4986630AOptical waveguidesHOECHST AG·Filed 1989·Granted Jan 22, 1991·14 cites·10 claims
- 1249US4979799AOptical waveguide with polymer core and polymer claddingHOECHST AG·Filed 1989·Granted Dec 25, 1990·11 cites·3 claims
- 1345US7011882B2Sealable biaxially orientated polypropylene film with a protective coating sealing against PVDC and acrylate lacquerTRESPAPHAN GMBH·Filed 2001·Granted Mar 14, 2006·2 cites·39 claims
- 1444US4984870AOptical waveguideHOECHST AG·Filed 1989·Granted Jan 15, 1991·10 cites·8 claims
- 1543US2009011183A1Biaxially Oriented Polypropylene Film for LabelsTREOFAN GERMANY GMBH & CO KG·Filed 2005·Application pending·0 cites
- 1642US5283303ATransplant thermoplastic molding compound made of 2,3-difluoroacrylic acid estersHOECHST AG·Filed 1992·Granted Feb 1, 1994·4 cites·2 claims
- 1740US5239027ATransparent thermoplastic molding composition, process for its preparation and its useHOECHST AG·Filed 1992·Granted Aug 24, 1993·4 cites·3 claims
- 1837US5301254ATransparent thermoplastic molding compound and use thereofHOECHST AG·Filed 1990·Granted Apr 5, 1994·7 cites·6 claims
- 1936US5129031ACore/shell optical waveguides with cores comprising halogenated phenyl acrylate or methacrylateHOECHST AG·Filed 1990·Granted Jul 7, 1992·3 cites·6 claims
- 2035US6548628B2Process for producing a film or layerBASELL POLYOLEFINE GMBH·Filed 1996·Granted Apr 15, 2003·4 cites·17 claims
- 2135US5032654ATransparent polymer materialHOECHST AG·Filed 1987·Granted Jul 16, 1991·2 cites·6 claims
- 2232USRE34901EOptical waveguide with polymer core and polymer claddingHOECHST AG·Filed 1992·Granted Apr 11, 1995·3 cites·3 claims
- 2332US4991932AOptical waveguideHOECHST AG·Filed 1989·Granted Feb 12, 1991·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →