Otto Stahlecker
9Patents
7h-index
16Co-inventors
60Inventor score
Filing activity: Jun 24, 1977 → May 17, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4544415A | Weathering-resistant pearlescent pigments | Emerging Cross-Sectional Technologies | 59 | Expired |
| US5320781A | Conductive pigment | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5618342A | Pigment preparation | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4128435A | Lustrous pigments for pigmenting casein plastics | Chemistry; Metallurgy | 8 | Expired |
| US7416688B2 | Transparent conductive pigments | Chemistry; Metallurgy | 8 | Active |
| US4547394A | Use of hydroxyalkylphenones as initiators for radiation curing of aqueous prepolymer dispersions | Physics | 8 | Expired |
| US4814020A | Readily dispersible nacreous pigment preparation | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5749957A | Effect powder coatings | Chemistry; Metallurgy | 3 | Expired |
| US6241382A | Method for producing powder lacquer containing gloss pigments | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.