Inventor · disambiguated record
Heinrich Hähnsen
Also filed as: HAEHNSEN HEINRICH · HÄHNSEN HEINRICH
9 granted patents·827 citations·filing 1983–2012
90Inventor score
Top patents by PatentIndex Score
9 records- 0197US4544762AProcess for the preparation of oligomeric aluminoxanesHOECHST AG·Filed 1983·Granted Oct 1, 1985·162 cites·12 claims
- 0297US4542199AProcess for the preparation of polyolefinsHOECHST AG·Filed 1983·Granted Sep 17, 1985·548 cites·8 claims
- 0385US5108835ACoextruded double walled sheet of linear polycarbonate resinBAYER AG·Filed 1991·Granted Apr 28, 1992·69 cites·6 claims
- 0484US8414823B2Method for the production of multilayer containersRUEDIGER CLAUS·Filed 2008·Granted Apr 9, 2013·16 cites·5 claims
- 0567US5440066AProcess for splitting polycarbonatesBAYER AG·Filed 1994·Granted Aug 8, 1995·15 cites·5 claims
- 0661US5112925ASpecial diorganosiloxane block copolycarbonatesBAYER AG·Filed 1991·Granted May 12, 1992·12 cites·4 claims
- 0758US6887968B2Process for the recycling of polycarbonatesBAYER AG·Filed 2002·Granted May 3, 2005·5 cites·13 claims
- 0847US9359489B2Polymer composition having a filler content and coextruded sheet obtainable therefromBLASCHKE ULRICH·Filed 2012·Granted Jun 7, 2016·0 cites·13 claims
- 0939US8716380B2Polycarbonate composition having improved heat stabilityKONRAD STEPHAN·Filed 2010·Granted May 6, 2014·0 cites·13 claims
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