Inventor · disambiguated record
Stefan Kelbch
Also filed as: KELBCH STEFAN
6 granted patents·5 pending applications·89 citations·filing 1993–2013
81Inventor score
Top patents by PatentIndex Score
11 records- 0179US5886106AHalogenated butyl rubbers having a low halogen contentBAYER AG·Filed 1997·Granted Mar 23, 1999·46 cites·2 claims
- 0269US6252008B1Solution rubbers containing hydroxyl groupsBAYER AG·Filed 1999·Granted Jun 26, 2001·21 cites·4 claims
- 0363US5889123APolymer compounds and their use for the vulcanization of halogenated butyl rubbers with a low halogen contentBAYER AG·Filed 1997·Granted Mar 30, 1999·18 cites·2 claims
- 0461US6319994B2Solution rubbers containing hydroxyl groupsBAYER AG·Filed 2001·Granted Nov 20, 2001·4 cites·5 claims
- 0555US2010222510A1SILANE-GRAFTED-a-OLEFIN-VINYL ACETATE COPOLYMER CONTAINING CROSSLINKABLE SILYL GROUPS, PROCESS FOR THE PREPARATION THEREOF AND USE FOR THE PREPARATION OF INSULATION OR SHEATH MATERIALS FOR CABLES OR LINESLANXESS DEUTSCHLAND GMBH·Filed 2009·Application pending·0 cites
- 0649US2014370299A1Multilayer systemsLANXESS DEUTSCHLAND GMBH·Filed 2013·Application pending·0 cites
- 0747US8552097B2Polymer vulcanizate and process for the production thereofROOS ANDREAS·Filed 2008·Granted Oct 8, 2013·0 cites·17 claims
- 0847US2011172350A1SILANE-GRAFTED-a-OLEFIN-VINYL ACETATE COPOLYMER CONTAINING CROSSLINKABLE SILYL GROUPS, PROCESS FOR THE PREPARATION THEREOF AND USE FOR THE PREPARATION OF INSULATION OR SHEATH MATERIALS FOR CABLES OR LINESLANXESS DEUTSCHLAND GMBH·Filed 2011·Application pending·0 cites
- 0942US2008073815A1Vulcanizable composition based on ethylene-vinyl acetate copolymers, preparation thereof and use for production of products with elastomeric propertiesKELBCH STEFAN·Filed 2007·Application pending·0 cites
- 1031US2012190766A1EVM Granulated Materials As Embedding Material For Solar Modules, Method For Its Production, Adhesive Foil As Well As A Solar Module, Method For Its Production And Production DeviceROOS ANDREAS·Filed 2010·Application pending·0 cites
- 1129US6140427AVulcanization accelerators suitable for the introduction of polar substituentsBAYER AG·Filed 1993·Granted Oct 31, 2000·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →