Inventor · disambiguated record
Siegfried Kolnberger
Also filed as: KOLNBERGER SIEGFRIED
10 granted patents·7 pending applications·48 citations·filing 2004–2024
86Inventor score
Files withVOESTALPINE STAHL GMBH12BRANDSTAETTER WERNER1BRANDSTÄTTER WERNER1PERUZZI MARTIN1SCHWINGHAMMER HARALD1
Top patents by PatentIndex Score
17 records- 0191US10612108B2Method for heating steel sheets and device for carrying out the methodVOESTALPINE STAHL GMBH·Filed 2015·Granted Apr 7, 2020·6 cites·17 claims
- 0287US7832242B2Method for producing a hardened profile partVOESTALPINE STAHL GMBH·Filed 2004·Granted Nov 16, 2010·18 cites·28 claims
- 0385US7938949B2Method for producing a hardened profiled structural partVOESTALPINE STAHL GMBH·Filed 2010·Granted May 10, 2011·8 cites·15 claims
- 0479US8021497B2Method for producing a hardened steel partVOESTALPINE STAHL GMBH·Filed 2004·Granted Sep 20, 2011·10 cites·28 claims
- 0566US9090951B2Method for producing coated and hardened components of steel and coated and hardened steel strip thereforBRANDSTÄTTER WERNER·Filed 2008·Granted Jul 28, 2015·3 cites·9 claims
- 0664US12435381B2Steel material and method for its manufactureVOESTALPINE STAHL GMBH·Filed 2021·Granted Oct 7, 2025·0 cites·21 claims
- 0760US2024401187A1Method for producing a coated perforated steel stripVOESTALPINE STAHL GMBH·Filed 2024·Application pending·0 cites
- 0858US2025305076A1Method For Conditioning The Surfaces Of Heat-Treated Galvanised Steel SheetsVOESTALPINE METAL FORMING GMBH·Filed 2022·Application pending·0 cites
- 0953US10472696B2Method for intercooling sheet steelVOESTALPINE STAHL GMBH·Filed 2015·Granted Nov 12, 2019·0 cites·9 claims
- 1052US8181331B2Method for producing hardened parts from sheet steelBRANDSTAETTER WERNER·Filed 2004·Granted May 22, 2012·3 cites·17 claims
- 1143US2015183051A1Component with a sandwich structure and method for producing itVOESTALPINE STAHL GMBH·Filed 2013·Application pending·0 cites
- 1242US9822436B2Method for the production and removal of a temporary protective layer for a cathodic coatingPERUZZI MARTIN·Filed 2008·Granted Nov 21, 2017·0 cites·3 claims
- 1341US2017321314A1Method for producing an anti-corrosion coating for hardenable sheet steels and an anti-corrosion coating for hardenable sheet steelsVOESTALPINE STAHL GMBH·Filed 2015·Application pending·0 cites
- 1441US2019047032A1Method and device for producing hardened steel componentsVOESTALPINE STAHL GMBH·Filed 2017·Application pending·0 cites
- 1539US2019048432A1Method and device for producing hardened steel componentsVOESTALPINE STAHL GMBH·Filed 2017·Application pending·0 cites
- 1635US2021189513A1Method and device for producing hardened steel componentsVOESTALPINE STAHL GMBH·Filed 2017·Application pending·0 cites
- 1732US10640838B2Method for producing hardened components with regions of different hardness and/or ductilitySCHWINGHAMMER HARALD·Filed 2011·Granted May 5, 2020·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →