Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Petar Doshev — 31 Patents

BABorealis Ag: 31 patents #14 of 611Top 3%
Linz, AT: #20 of 1,191 inventorsTop 2%
Overall (All Time): #115,823 of 4,157,543Top 3%
31 Patents All Time
Petar Doshev has been granted 31 US patents while listed as an inventor at Borealis Ag. The first was granted in 2013 and the most recent in February 2023. Petar Doshev ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list Petar Doshev in Linz, AT.

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDate
11578430 Melt blown web with good water barrier properties Jingbo Wang, Joachim Fiebig, Henk Van Paridon, Markus Gahleitner, Georg Grestenberger +1 more 2023-02-14
11292901 Nucleated C3C4 copolymers and nucleated C3C4C2 terpolymers Jingbo Wang, Markus Gahleitner, Cornelia Tranninger, Elisabeth Potter, Johanna Lilja 2022-04-05
11084919 Soft and transparent polypropylene composition Jingbo Wang, Friedrich Berger, Manfred Gruenberger, Martina Sandholzer, Markus Gahleitner 2021-08-10
10829624 Polypropylene composition with improved heat resistance Jingbo Wang, Markus Gahleitner, Georg Grestenberger 2020-11-10
10450451 Polypropylene composition for automotive interior applications Jingbo Wang, Luigi Resconi, Markus Gahleitner 2019-10-22
10358546 Low EFO polypropylene composition Jingbo Wang, Claudia Kniesel, Floran Prades 2019-07-23
10081726 Composite comprising a cellulose-based filler Bela Pukanszky, Karoly Renner, Szabolcs Kalmar, Thomas Lummerstorfer, Hermann Braun +1 more 2018-09-25
10053568 Heterophasic propylene copolymer with high melting point Jingbo Wang, Markus Gahleitner, Johanna Lilja 2018-08-21
9988523 Polypropylene composition combining low sealing initiation temperature, low haze, low hexane solubles and improved tear resistance and melting temperature Cornelia Tranninger, Kauno Alastalo, Johanna Lilja, Kristin Reichelt 2018-06-05
9944780 Heterophasic propylene copolymer with low extractables Jingbo Wang, Markus Gahleitner, Pauli Leskinen 2018-04-17
9932469 Heterophasic polypropylene polymer Jingbo Wang, Luigi Resconi, Wilfried Töltsch 2018-04-03
9765209 In-situ reactor blend of a Ziegler-Natta catalysed, nucleated polypropylene and a metallocene catalysed polypropylene Saeid Kheirandish, Pauli Leskinen, Bo Malm 2017-09-19
9708481 Blow molded article based on bimodal random copolymer Jingbo Wang, Katja Klimke, Pauli Leskinen 2017-07-18
9587097 Blow molded article with good mechanical and optical properties Jingbo Wang, Katja Klimke, Tung Pham 2017-03-07
9464664 Polypropylene with living hinge properties Saeid Kheirandish, Michael Reisecker, David Friel, Sybille Simon 2016-10-11
9416262 Heterophasic propylene copolymer with excellent impact/stiffness balance Cornelia Kock, Elisabeth Potter, Guenter Gsellmann, Pauli Leskinen 2016-08-16
9309395 Polypropylene composite Markus Hemmeter, Markus Gahleitner, Cornelia Tranninger, Michael Jerabek 2016-04-12
9074085 Heterophasic polypropylene with high flowability and enhanced mechanical properties Saeid Kheirandish, Claudia Kniesel 2015-07-07
8901259 Propylene polymer composition having superior hexane extractables/impact balance Klaus Bernreiter, Gregory Potter, Martina Sandholzer 2014-12-02
8895659 Polypropylene homopolymers with high heat deflection temperature, high stiffness and flowability Cornelia Kock 2014-11-25
8889792 Propylene/1-hexene copolymer composition with low sealing temperature Juha Paavilainen, Kristin Reichelt 2014-11-18
8822602 Heterophasic propylene copolymers with stiffness/impact/flowability balance Pauli Leskinen, Cornelia Kock 2014-09-02
8779062 Propylene/1-hexene copolymer composition with broad sealing window Juha Paavilainen, Kristin Reichelt, Paull Leskinen, Hannu Miettinen 2014-07-15
8748535 Heterophasic polypropylene with improved balance between stiffness and transparency Rao Kona Balakantha, Pirjo Jaaskelainen, Bo Malm 2014-06-10
8722805 High flowability long chain branched polypropylene Susana Filipe, Katja Klimke, Anh Tuan Tran, Antti Tynys, Martin Obadal +2 more 2014-05-13