Inventor · disambiguated record
Christofer Hedvall
Also filed as: HEDVALL CHRISTOFER
12 granted patents·6 pending applications·8 citations·filing 2014–2021
82Inventor score
Top patents by PatentIndex Score
18 records- 0193US10501820B2Method for producing a strand from stainless steel and strand made of stainless steelSANDVIK MAT TECH DEUTSCHLAND·Filed 2016·Granted Dec 10, 2019·4 cites·13 claims
- 0279US10724658B2Method for manufacturing a tube of metal as well as a tube of metalSANDVIK MAT TECH DEUTSCHLAND·Filed 2016·Granted Jul 28, 2020·3 cites·18 claims
- 0371US11541441B2Transport system for a wire or a sheet and method for delivering a wire or a sheetSANDVIK MAT TECH DEUTSCHLAND·Filed 2019·Granted Jan 3, 2023·1 cites·21 claims
- 0468US2021016990A1Transport system for a pipe and method for delivering a pipeSANDVIK MAT TECH DEUTSCHLAND·Filed 2019·Application pending·0 cites
- 0556US11045848B2Cold-pilger rolling millSANDVIK MAT TECH DEUTSCHLAND·Filed 2016·Granted Jun 29, 2021·0 cites·20 claims
- 0656US2024093809A1High pressure tube and method of manufacturing the sameALLEIMA GMBH·Filed 2021·Application pending·0 cites
- 0754US10400302B2Annealing furnace and method for annealing a steel strandSANDVIK MAT TECH DEUTSCHLAND·Filed 2014·Granted Sep 3, 2019·0 cites·21 claims
- 0850US2020199720A1A tube made of an austenitic stainless steel and a method for manufacturing thereofSANDVIK MAT TECH DEUTSCHLAND·Filed 2018·Application pending·0 cites
- 0947US10946424B2Cold pilger rolling mill and method for producing a pipeSANDVIK MAT TECH DEUTSCHLAND·Filed 2017·Granted Mar 16, 2021·0 cites·16 claims
- 1046US10974295B2Cold pilger rolling mill and method for producing a pipeSANDVIK MAT TECH DEUTSCHLAND·Filed 2017·Granted Apr 13, 2021·0 cites·16 claims
- 1146US2020200325A1A system for transmission of liquid hydrogenSANDVIK MAT TECH DEUTSCHLAND·Filed 2018·Application pending·0 cites
- 1245US12066144B2Pipe structure and method for producing a pipe structure of this typeALLEIMA GMBH·Filed 2020·Granted Aug 20, 2024·0 cites·23 claims
- 1345US11112063B2Sensor for a high-pressure line, and method for producing sameSANDVIK MAT TECH DEUTSCHLAND·Filed 2016·Granted Sep 7, 2021·0 cites·21 claims
- 1445US2020200132A1A distributor fuel rail and a method for manufacturing a distributor fuel railSANDVIK MAT TECH DEUTSCHLAND·Filed 2018·Application pending·0 cites
- 1543US11339631B2Downhole tubing or umbilical with sensor and method for manufacturing itSANDVIK MAT TECH DEUTSCHLAND·Filed 2018·Granted May 24, 2022·0 cites·15 claims
- 1641US10597743B2Process for producing a high-grade steel tube and high-grade steel tubeSANDVIK MAT TECH DEUTSCHLAND·Filed 2015·Granted Mar 24, 2020·0 cites·26 claims
- 1739US2020130035A1Method for producing a high-pressure pipeSANDVIK MAT TECH DEUTSCHLAND·Filed 2016·Application pending·0 cites
- 1834US12115570B2Method and device for producing a rod-shaped elementALLEIMA GMBH·Filed 2020·Granted Oct 15, 2024·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →