Aluminum-based coating for flat steel products for press mold hardening components, and method for producing same
US-11795535-B2 · Oct 24, 2023 · US
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Luther Friedrich patents
Luther Friedrich is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Luther Friedrich |
| Total patents | 21 |
| First publication | Jan 22, 2015 |
| Latest publication | Oct 24, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for producing a press-hardened sheet steel part having an aluminium-based coating, initial sheet metal blank, and a press-hardened sheet steel part made therefrom
US-2022364191-A1 · Nov 17, 2022 · US
Method for producing a steel strip with improved bonding of metallic hot-dip coatings
US-2022220598-A1 · Jul 14, 2022 · US
Method for producing a steel strip with improved bonding of metallic hot-dip coatings
US-2022170164-A1 · Jun 2, 2022 · US
Component made of press-form-hardened, aluminum-based coated steel sheet, and method for producing such a component
US-11339479-B2 · May 24, 2022 · US
Aluminum-based coating for flat steel products for press mold hardening components, and method for producing same
US-2022090250-A1 · Mar 24, 2022 · US
Method for producing press-hardened components consisting of steel sheets or steel strips comprising an aluminium-based coating, and pressed-hardened component therefrom
US-10876195-B2 · Dec 29, 2020 · US
Non-scaling heat-treatable steel and method for producing a non-scaling component from said steel
US-10822681-B2 · Nov 3, 2020 · US
Component made of press-form-hardened, aluminum-based coated steel sheet, and method for producing such a component
US-2020308708-A1 · Oct 1, 2020 · US
Method for improving the weldability of high manganese content steel strips
US-10519559-B2 · Dec 31, 2019 · US
Recent patents
Latest publications not already listed above.
Ultrahigh-strength multiphase steel with improved properties during production and processing
US-10273552-B2 · Apr 30, 2019 · US
Method for producing a component from steel by hot forming
US-10246758-B2 · Apr 2, 2019 · US
Aluminium-based coating for steel sheets or steel strips and method for the production thereof
US-2019040513-A1 · Feb 7, 2019 · US
Non-scaling heat-treatable steel and method for producing a non-scaling component from said steel
US-2018237892-A1 · Aug 23, 2018 · US
Non-scaling heat-treatable steel and method for producing a non-scaling component from said steel
US-10036085-B2 · Jul 31, 2018 · US
Deformation-hardened component made of galvanized steel, production method therefor and method for producing a steel strip suitable for the deformation-hardening of components
US-2018171424-A1 · Jun 21, 2018 · US
Method for improving the weldability of high manganese content steel strips and coated steel strip
US-2016281252-A1 · Sep 29, 2016 · US
Zinc-based anti-corrosion coating for steel sheets, for producing a component at an elevated temperature by hot forming die quenching
US-2016215376-A1 · Jul 28, 2016 · US
Method for producing a component from steel by hot forming
US-2015047753-A1 · Feb 19, 2015 · US
Ultrahigh-strength multiphase steel with improved properties during production and processing
US-2015041024-A1 · Feb 12, 2015 · US
Non-scaling heat-treatable steel and method for producing a non-scaling component from said steel
US-2015020992-A1 · Jan 22, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Salzgitter Flachstahl Gmbh | 21 |
| Volkswagen Ag | 4 |
| Salzgetter Flachstahl Gmbh | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.