Inventor · disambiguated record
Per-Ola Hagstrand
Also filed as: HAGSTRAND PER-OLA · HAGSTRAND PER-OLA L G
38 granted patents·25 pending applications·52 citations·filing 2002–2023
96Inventor score
Top patents by PatentIndex Score
63 records- 0194US10934420B2Polymer composition for cable applications with advantageous electrical propertiesBOREALIS AG·Filed 2015·Granted Mar 2, 2021·5 cites·14 claims
- 0292US10822478B2Polymer composition and cable with advantageous electrical propertiesBOREALIS AG·Filed 2015·Granted Nov 3, 2020·4 cites·13 claims
- 0390US11286315B2Polyethylene with a high vinyl content and with a low MFRBOREALIS AG·Filed 2018·Granted Mar 29, 2022·4 cites·24 claims
- 0487US10943710B2Power cable polymer composition comprising thermoplastic and having advantageous propertiesBOREALIS AG·Filed 2015·Granted Mar 9, 2021·2 cites·9 claims
- 0586US11078312B2Crosslinkable polymer composition and cable with advantageous electrical propertiesSMEDBERG ANNIKA·Filed 2010·Granted Aug 3, 2021·6 cites·8 claims
- 0685US11242449B2Foamable ethylene polymerBOREALIS AG·Filed 2017·Granted Feb 8, 2022·2 cites·14 claims
- 0785US10208196B2Polymer composition for W and C application with advantageous electrical propertiesNILSSON ULF·Filed 2011·Granted Feb 19, 2019·7 cites·11 claims
- 0884US11827774B2Polymer blend composition for wire and cable applications with advantageous electrical propertiesBOREALIS AG·Filed 2018·Granted Nov 28, 2023·1 cites·14 claims
- 0982US2023407066A1Polymer blend composition for wire and cable applications with advantageous electrical propertiesBOREALIS AG·Filed 2023·Application pending·0 cites
- 1081US10679769B2Cable with improved electrical propertiesBOREALIS AG·Filed 2017·Granted Jun 9, 2020·1 cites·17 claims
- 1180US10679768B2Cable and compositionBOREALIS AG·Filed 2017·Granted Jun 9, 2020·1 cites·20 claims
- 1275US11359080B2Polymer composition and cable with advantageous electrical propertiesBOREALIS AG·Filed 2020·Granted Jun 14, 2022·0 cites·13 claims
- 1375US8443846B2Polyolefin composition for water pipes with increased resistance to chlorine dioxideHAGSTRAND PER-OLA·Filed 2009·Granted May 21, 2013·3 cites·7 claims
- 1474US10886034B2Cable with advantageous electrical propertiesBOREALIS AG·Filed 2017·Granted Jan 5, 2021·1 cites·17 claims
- 1573US11783960B2Power cable polymer composition comprising thermoplastic and having advantageous propertiesBOREALIS AG·Filed 2021·Granted Oct 10, 2023·0 cites·20 claims
- 1673US10221300B2Crosslinked polymer composition, power cable insulation and power cableBOREALIS AG·Filed 2014·Granted Mar 5, 2019·1 cites·18 claims
- 1772US10626265B2Polymer composition for W and C application with advantageous electrical propertiesBOREALIS AG·Filed 2019·Granted Apr 21, 2020·1 cites·16 claims
- 1872US10347390B2Polymer composition, power cable insulation and power cableBOREALIS AG·Filed 2014·Granted Jul 9, 2019·1 cites·24 claims
- 1970US11390699B2Crosslinkable polymer composition and cable with advantageous electrical propertiesBOREALIS AG·Filed 2019·Granted Jul 19, 2022·0 cites·12 claims
- 2070US2025263545A1Polypropylene composition for cable insulationBOREALIS AG·Filed 2023·Application pending·0 cites
- 2169US8729144B2Fibre reinforced propylene foamANKER MARTIN·Filed 2006·Granted May 20, 2014·1 cites·15 claims
- 2267US9978476B2Polymer composition for electrical devicesANDERSSON JOHAN·Filed 2012·Granted May 22, 2018·1 cites·16 claims
- 2366US9978478B2Polymer composition for electrical devicesANDERSSON JOHAN·Filed 2012·Granted May 22, 2018·1 cites·17 claims
- 2464US10696762B2Crosslinked polymer composition, structured layer and cableBOREALIS AG·Filed 2015·Granted Jun 30, 2020·1 cites·10 claims
- 2564US9376548B2Polyolefin composition with increased resistance to ClO2-containing waterBOREALIS TECH OY·Filed 2013·Granted Jun 28, 2016·0 cites·7 claims
- 2664US2021027912A1Polymer composition for w&c application with advantageous electrical propertiesBOREALIS AG·Filed 2020·Application pending·0 cites
- 2764US2024158623A1Polypropylene compostion for cable insulationBOREALIS AG·Filed 2022·Application pending·0 cites
- 2862US8450426B2Multimodal polyethylene resin for pipe made by a single-site catalystPALMLOEF MAGNUS·Filed 2007·Granted May 28, 2013·4 cites·11 claims
- 2962US2024392118A1Polymer compositionBOREALIS AG·Filed 2022·Application pending·0 cites
- 3062US2024002647A1Semiconductive polypropylene compositionBOREALIS AG·Filed 2021·Application pending·0 cites
- 3161US12187878B2Polymer composition for cable insulationBOREALIS AG·Filed 2020·Granted Jan 7, 2025·0 cites·15 claims
- 3260US12391824B2Polymer compositions comprising mixtures of polyolefinsBOREALIS AG·Filed 2020·Granted Aug 19, 2025·0 cites·18 claims
- 3359US9200136B2Chlorine dioxide resistant polyethylene pipes, their preparation and usePIEL TANJA·Filed 2010·Granted Dec 1, 2015·1 cites·17 claims
- 3459US2025365820A1Sustainable self-regulating heating laminateBOREALIS AG·Filed 2023·Application pending·0 cites
- 3559US2013197136A1Polyolefin composition for water pipes with increased resistance to chlorine dioxideBOREALIS AG·Filed 2013·Application pending·0 cites
- 3659US2023212377A1Polymer for power cable insulationBOREALIS AG·Filed 2021·Application pending·0 cites
- 3759US2010016481A1Polyolefin composition with increased resistance to cio2-containing waterBOREALIS TECH OY·Filed 2007·Application pending·0 cites
- 3859US2024052144A1Polymer composition for wire and cable applications with advantageous electrical propertiesBOREALIS AG·Filed 2021·Application pending·0 cites
- 3958US8367763B2Polyethylene composition for pressure pipes with enhanced flexibilityBOREALIS TECH OY·Filed 2007·Granted Feb 5, 2013·2 cites·18 claims
- 4057US2023070748A1Polymer compositionBOREALIS AG·Filed 2021·Application pending·0 cites
- 4156US8969445B2Polyolefin composition for water pipes with good resistance to chlorine dioxide and low migrationANKER MARTIN·Filed 2009·Granted Mar 3, 2015·0 cites·8 claims
- 4254US2022235211A1Compositions comprising ldpe and functionalised polyolefinsBOREALIS AG·Filed 2020·Application pending·0 cites
- 4354US2024199865A1Polypropylene composition for cable insulationBOREALIS AG·Filed 2022·Application pending·0 cites
- 4453US11410788B2Polymer composition for W and C application with advantageous electrical propertiesBOREALIS AG·Filed 2015·Granted Aug 9, 2022·0 cites·25 claims
- 4553US10811164B2Polymer composition for W and C application with advantageous electrical propertiesENGLUND VILLGOT·Filed 2011·Granted Oct 20, 2020·0 cites·15 claims
- 4653US8088866B2Polyethylene composition for pressure pipes with enhanced flexibilityBAECKMAN MATS·Filed 2007·Granted Jan 3, 2012·1 cites·16 claims
- 4752US11355260B2Low MFR polymer composition, power cable insulation and power cableBOREALIS AG·Filed 2014·Granted Jun 7, 2022·0 cites·15 claims
- 4852US2011111155A1Polyolefin composition reinforced with a filler and pipe comprising the polyolefin compositionBOREALIS AG·Filed 2009·Application pending·0 cites
- 4951US11011287B2Electrical HV transmission power cableBOREALIS AG·Filed 2014·Granted May 18, 2021·0 cites·8 claims
- 5051US2016314869A1A new crosslinked low mfr polymer composition, power cable insulation and power cableBOREALIS AG·Filed 2014·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Per-Ola Hagstrand 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 →