Inventor
Hassan GHASSEMI-ARMAKI
Inventor
US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C21Dprimary
C21DModifying the physical structure of ferrous metals18%
C22CAlloys18%
C23CCoating metallic material15%
B23KSoldering or unsoldering14%
C25DProcesses for the electrolytic or electrophoretic production of coatings11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C23FNon-mechanical removal of metallic material from surface4%
B21BRolling of metal1%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling1%
G01MTesting static or dynamic balance of machines or structures1%
PatentTitleYear
12,553,100High strength gradient steels202612,517,001Optical gas imaging system for leak detection during battery manufacturing202612,345,696Methods for inspection of press-hardening steel surfaces prior to spot-welding for improved welding quality202512,157,925Method of manufacturing Martensitic steel and a Martensitic steel thereof202412,139,782Method for the manufacturing of liquid metal embrittlement resistant zinc coated steel sheet202412,134,245Method for the manufacturing of liquid metal embrittlement resistant galvannealed steel sheet202412,091,724Galvannealed steel sheet coated with an iron and nickel layer topped by a zinc-based layer202412,054,802Zinc-coated steel sheet with high resistance spot weldability202411,713,502Method for producing a high strength steel sheet having high ductility, formability and weldability, and obtained steel sheet202311,680,331Method for the manufacture of a coated steel sheet202311,654,653Method for the manufacturing of liquid metal embrittlement resistant galvannealed steel sheet202311,649,522Zinc-coated steel sheet with high resistance spot weldability202311,578,378Method for the manufacture of a galvannealed steel sheet202311,566,310Method for the manufacturing of liquid metal embrittlement resistant zinc coated steel sheet202311,466,354Method for the manufacture of a coated steel sheet2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to ARCELORMITTAL (12)· patent assignee history
2022–2026Based in US· patent location history
2025–2026Patents assigned to GM GLOBAL TECH OPERATIONS LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARCELORMITTAL | 12 | 2022–2024 |
| GM GLOBAL TECH OPERATIONS LLC | 3 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 15 | 2022–2026 |