Bertram Wilhelm Ehrhardt
5Patents
1h-index
9Co-inventors
33Inventor score
Filing activity: Nov 20, 2013 → Jul 17, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9593399B2 | Process for making cold-rolled dual phase steel sheet | Chemistry; Metallurgy | 3 | Active |
| US9493864B2 | Line pipe steels and process of manufacturing | Chemistry; Metallurgy | 0 | Active |
| US9580781B2 | Process for making cold-rolled dual phase steel sheet | Chemistry; Metallurgy | 0 | Active |
| US10323307B2 | Process and steel alloys for manufacturing high strength steel components with superior rigidity and energy absorption | Chemistry; Metallurgy | 0 | Active |
| US9790567B2 | Process for making coated cold-rolled dual phase steel sheet | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.