Ralph Nonninger
13Patents
8h-index
16Co-inventors
61Inventor score
Filing activity: May 17, 2000 → Feb 17, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7022305B2 | Nanoscale corundum powders, sintered compacts produced from these powders and method for producing the same | Chemistry; Metallurgy | 68 | Expired |
| US6533966B1 | Method for preparing suspensions and powders based in indium tin oxide and the use thereof | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6855760B1 | Detachable adhesive compounds | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7582276B2 | Nanoscale rutile or anatase oxide and method for producing same | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7074351B2 | IR-absorbing compositions | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7169834B2 | IR absorbing compositions | Chemistry; Metallurgy | 15 | Expired |
| US7135114B2 | Filtration device | Performing Operations; Transporting | 10 | Expired |
| US7384470B2 | Production of ceramic, glass ceramic and other mineral materials and composite materials | Chemistry; Metallurgy | 9 | Expired |
| US6953603B2 | Functional ceramic layers based on a support layer produced with crystalline nanoparticles | Emerging Cross-Sectional Technologies | 8 | Expired |
| US8057688B2 | Purification method for effluent | Emerging Cross-Sectional Technologies | 3 | Active |
| US8900694B2 | Layer or coating and a composition for the production thereof | Chemistry; Metallurgy | 2 | Active |
| US7303784B2 | Method for producing self-cleaning ceramic layers and a composition therefore | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7922964B2 | Ceramic hollow fibers made from nanoscale powder particles | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.