Inventor · disambiguated record
Klaus Bernreitner
Also filed as: BERNREITNER KLAUS
116 granted patents·72 pending applications·459 citations·filing 1995–2024
99Inventor score
Files withBOREALIS AG156BERNREITNER KLAUS14BOREALIS TECH OY5DANUBIA PETROCHEM POLYMERE4GAHLEITNER MARKUS2
Top patents by PatentIndex Score
188 records- 0198US11834529B2Long-chain branched propylene polymer compositionBOREALIS AG·Filed 2020·Granted Dec 5, 2023·5 cites·5 claims
- 0298US11618794B2Long chain branched propylene polymer compositionBOREALIS AG·Filed 2020·Granted Apr 4, 2023·4 cites·10 claims
- 0398US11292900B2Polypropylene compositionBOREALIS AG·Filed 2018·Granted Apr 5, 2022·17 cites·13 claims
- 0497US8207272B2Tough composition for food applicationsBERNREITNER KLAUS·Filed 2009·Granted Jun 26, 2012·38 cites·18 claims
- 0596US11230638B2Heterophasic polypropylene with propylene hexene random copolymer as matrixBOREALIS AG·Filed 2019·Granted Jan 25, 2022·6 cites·13 claims
- 0696US10875993B2Polypropylene compositionBOREALIS AG·Filed 2018·Granted Dec 29, 2020·7 cites·13 claims
- 0793US11827777B2Propylene copolymer with excellent optical propertiesBOREALIS AG·Filed 2019·Granted Nov 28, 2023·3 cites·14 claims
- 0893US11485845B2C2C3 random copolymerBOREALIS AG·Filed 2020·Granted Nov 1, 2022·2 cites·13 claims
- 0993US11370905B2Polyolefin composition with improved balance of propertiesBOREALIS AG·Filed 2019·Granted Jun 28, 2022·3 cites·15 claims
- 1093US9273167B2Propylene copolymer for injection molded articles or filmsBOREALIS AG·Filed 2012·Granted Mar 1, 2016·8 cites·15 claims
- 1193US8709561B2Polypropylene bottlesBERNREITNER KLAUS·Filed 2011·Granted Apr 29, 2014·15 cites·18 claims
- 1292US11752743B2Multilayer polypropylene filmBOREALIS AG·Filed 2020·Granted Sep 12, 2023·2 cites·15 claims
- 1392US11680118B2C2C3 random copolymer compositionBOREALIS AG·Filed 2019·Granted Jun 20, 2023·3 cites·12 claims
- 1492US11505686B2Polypropylene composition with improved sealing behaviourBOREALIS AG·Filed 2019·Granted Nov 22, 2022·4 cites·14 claims
- 1592US9550844B2Polypropylene with broad molecular weight distributionBOREALIS AG·Filed 2014·Granted Jan 24, 2017·7 cites·14 claims
- 1691US11084920B2Heterophasic polypropylene compositionBOREALIS AG·Filed 2018·Granted Aug 10, 2021·3 cites·16 claims
- 1791US9353252B2Soft polypropylene with improved optical propertiesBOREALIS AG·Filed 2013·Granted May 31, 2016·7 cites·13 claims
- 1891US9290649B2Moudling compositionBOREALIS AG·Filed 2012·Granted Mar 22, 2016·9 cites·15 claims
- 1990US11746224B2Heterophasic polypropylene with propylene hexene random copolymer as matrixBOREALIS AG·Filed 2019·Granted Sep 5, 2023·2 cites·13 claims
- 2090US9382410B2Glass fiber composite of improved processabilityBERNREITNER KLAUS·Filed 2010·Granted Jul 5, 2016·7 cites·16 claims
- 2189US12006426B2Propylene random copolymer for use in film applicationsBOREALIS AG·Filed 2019·Granted Jun 11, 2024·2 cites·16 claims
- 2289US11999840B2Automotive compositionBOREALIS AG·Filed 2021·Granted Jun 4, 2024·1 cites·15 claims
- 2388US12338299B2Long-chain branched propylene polymer compositionBOREALIS AG·Filed 2023·Granted Jun 24, 2025·0 cites·20 claims
- 2488US12240969B2Polypropylene composition with improved processability and impact strengthBOREALIS AG·Filed 2020·Granted Mar 4, 2025·1 cites·15 claims
- 2588US8304049B2β-nucleated polypropylene compositionMACHL DORIS·Filed 2008·Granted Nov 6, 2012·11 cites·18 claims
- 2687US11981801B2Polypropylene compositionBOREALIS AG·Filed 2018·Granted May 14, 2024·2 cites·12 claims
- 2787US11370904B2Process for preparing a polypropylene compositionBOREALIS AG·Filed 2018·Granted Jun 28, 2022·2 cites·9 claims
- 2886US9540506B2Random propylene copolymer for bottles with good optical propertiesBOREALIS AG·Filed 2013·Granted Jan 10, 2017·3 cites·17 claims
- 2986US9255166B2High purity heterophasic propylene copolymersGREIN CHRISTELLE·Filed 2008·Granted Feb 9, 2016·11 cites·9 claims
- 3086US5681922AProcess for increasing the proportion of the β-modification in polypropyleneDANUBIA PETROCHEM POLYMERE·Filed 1996·Granted Oct 28, 1997·46 cites·5 claims
- 3186US2024360257A1Polypropylene-ultrahigh-molecular-weights-polyethylene compositionsBOREALIS AG·Filed 2024·Application pending·0 cites
- 3285US7504455B2Propylene polymer compositionsBOREALIS TECH OY·Filed 2005·Granted Mar 17, 2009·7 cites·12 claims
- 3384US12084567B2Polypropylene based composition with improved paintabilityBOREALIS AG·Filed 2019·Granted Sep 10, 2024·1 cites·14 claims
- 3483US11015048B2Soft and transparent propylene copolymersBOREALIS AG·Filed 2017·Granted May 25, 2021·1 cites·12 claims
- 3582US9840616B2Unoriented filmGAHLEITNER MARKUS·Filed 2012·Granted Dec 12, 2017·4 cites·14 claims
- 3681US12485656B2Multilayer filmBOREALIS AG·Filed 2022·Granted Dec 2, 2025·0 cites·14 claims
- 3781US11578198B2Polypropylene composition with low shrinkage at wide application temperature rangeBOREALIS AG·Filed 2018·Granted Feb 14, 2023·1 cites·13 claims
- 3881US5665820AModified elastomeric polypropylenesDANUBIA PETROCHEM POLYMERE·Filed 1995·Granted Sep 9, 1997·43 cites·3 claims
- 3980US12202919B2Superior C2C3C4 terpolymer based cast film and C2C3C4 terpolymerBOREALIS AG·Filed 2021·Granted Jan 21, 2025·0 cites·8 claims
- 4080US10934422B2Polypropylene compositions for a layer elementBOREALIS AG·Filed 2016·Granted Mar 2, 2021·3 cites·12 claims
- 4180US10000674B1Polypropylene based hot-melt adhesive compositionBOREALIS AG·Filed 2016·Granted Jun 19, 2018·1 cites·20 claims
- 4279US5686533APolypropylenes having a reduced tendency to white fractureDANUBIA PETROCHEM POLYMERE·Filed 1996·Granted Nov 11, 1997·45 cites·6 claims
- 4379US2024101735A1Film made from c2c3c4 terpolymer - c3c4 copolymer blend and c2c3c4 terpolymer - c3c4 copolymer blendBOREALIS AG·Filed 2022·Application pending·0 cites
- 4478US10138335B2Injection molded article based on propylene homopolymerBOREALIS AG·Filed 2015·Granted Nov 27, 2018·2 cites·19 claims
- 4576US2024301149A1Fiber reinforced polypropylene compositionBOREALIS AG·Filed 2022·Application pending·0 cites
- 4676US2024084080A1Fiber reinforced polypropylene compositionBOREALIS AG·Filed 2022·Application pending·0 cites
- 4775US11746223B2Process for preparing a polypropylene compositionBOREALIS AG·Filed 2022·Granted Sep 5, 2023·0 cites·9 claims
- 4875US11634571B2Soft and transparent propylene compolymersBOREALIS AG·Filed 2021·Granted Apr 25, 2023·0 cites·16 claims
- 4975US6433087B1High resistance polypropylene tubeBOREALIS GMBH·Filed 1998·Granted Aug 13, 2002·37 cites·7 claims
- 5074US12233628B2Multilayer filmBOREALIS AG·Filed 2019·Granted Feb 25, 2025·0 cites·16 claims
Showing the top 50 of 188 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Klaus Bernreitner files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →