Rolf Lanze
13Patents
4h-index
19Co-inventors
46Inventor score
Filing activity: Dec 7, 2000 → Dec 16, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6906227B2 | Bisphenol phenol adducts | Chemistry; Metallurgy | 7 | Expired |
| US6384288B1 | Method for the production of bis(4-hydroxyaryl)alkanes | Chemistry; Metallurgy | 5 | Expired |
| US6414198B1 | Method for producing bisphenol-A | Chemistry; Metallurgy | 5 | Expired |
| US6682794B1 | Polycarbonate containers | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6395864B1 | Polycarbonates with a low yellowness index | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6689464B1 | Method and device for producing bisphenol a prills and bisphenol a prills produced according to this method | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6706848B1 | Method for producing polycarbonate | Chemistry; Metallurgy | 3 | Expired |
| US6828465B2 | Method for producing bisphenols | Chemistry; Metallurgy | 2 | Expired |
| US6683223B2 | Fluidised bisphenol dust | Performing Operations; Transporting | 1 | Expired |
| US6695991B1 | Device for exchanging a die plate of a prilling tower and method for the automatic exchange | Chemistry; Metallurgy | 1 | Expired |
| US6919487B2 | Bis(4-hydroxyaryl)alkanes | Chemistry; Metallurgy | 1 | Expired |
| US6316678A | Method for producing dis(4-hydroxyaryl) alkanes | Chemistry; Metallurgy | 0 | Expired |
| US6710152B1 | Solid particles | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.