Ulrich Schoenefeld
8Patents
3h-index
20Co-inventors
53Inventor score
Filing activity: Apr 27, 2004 → Sep 25, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7455726B2 | Photostabilised effect pigments | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7745003B2 | Particles having a functional multilayered structure | Emerging Cross-Sectional Technologies | 7 | Active |
| US8647429B2 | Effect pigments | Chemistry; Metallurgy | 6 | Active |
| US11746240B2 | Interference pigments | Chemistry; Metallurgy | 0 | Active |
| US11479681B2 | Effect pigments | Chemistry; Metallurgy | 0 | Active |
| US11453789B2 | Effect pigments | Chemistry; Metallurgy | 0 | Active |
| US11459469B2 | Effect pigments | Chemistry; Metallurgy | 0 | Active |
| US9238739B2 | Effect pigments | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.