Ralf Posner
5Patents
1h-index
19Co-inventors
40Inventor score
Filing activity: Dec 15, 2015 → Mar 12, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9382628B2 | Multi-step method for electrodeposition | Chemistry; Metallurgy | 1 | Active |
| US12203172B2 | Aqueous dispersion for activating a metal surface and method for the phosphating thereof | Chemistry; Metallurgy | 0 | Active |
| US12234561B2 | Method for the cleaning and/or anti-corrosion pretreatment of a plurality of components comprising zinc-coated (ZM) steel | Chemistry; Metallurgy | 0 | Active |
| US11230768B2 | Polymer-containing pre-rinse prior to a conversion treatment | Chemistry; Metallurgy | 0 | Active |
| US11535940B2 | Use of an adhesion promoter obtainable as a reaction product of a di- or poly amine with α,β-unsaturated carboxylic acid derivatives for metal surface treatment | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.