Ralf Glausch
16Patents
8h-index
25Co-inventors
68Inventor score
Filing activity: Mar 25, 1991 → Oct 7, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6176918A | Modified nacreous luster pigments for water paint systems | Chemistry; Metallurgy | 59 | Expired |
| US5472491A | Pearlescent pigment for water-borne surface-coating systems | Chemistry; Metallurgy | 51 | Expired |
| US5320781A | Conductive pigment | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6337160B1 | Manganese dioxide electrodes, process for producing the same and their use | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6488758B2 | Stabilization of pearl luster pigments | Chemistry; Metallurgy | 12 | Expired |
| US6221144A | Conductive pigments | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5156678A | Coating with organic dyes | Chemistry; Metallurgy | 8 | Expired |
| US6726856B2 | Process for preparing electrically conductive pigments | Chemistry; Metallurgy | 8 | Expired |
| US6348259B1 | Modified electrode material and its use | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5749946A | Anticorrosive pigment preparation containing metal oxide-coated platelet adjuvant | Chemistry; Metallurgy | 7 | Expired |
| US5735939A | Pigment preparation for anti-corrosion coating material | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6176907A | Anti-corrosion coating material | Chemistry; Metallurgy | 5 | Expired |
| US6488757B2 | After coating of pearl luster pigments with hydrophobic coupling reagents | Chemistry; Metallurgy | 5 | Expired |
| US5656375A | Surface-modified flaky substrates having improved settling and redispersing characteristics | Emerging Cross-Sectional Technologies | 4 | Expired |
| USRE41858E1 | Pearlescent pigment for water-borne surface-coating systems | General | 3 | Active |
| US5536770A | Conductive coating formulation | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.