Angelika Hartl
9Patents
2h-index
17Co-inventors
40Inventor score
Filing activity: Aug 13, 2003 → Nov 25, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7425596B2 | Use of block copolymers as dispersants for aqueous suspensions of solids | Chemistry; Metallurgy | 10 | Expired |
| US7842766B2 | Phosphorus-containing copolymers, method for the production thereof, and use thereof | Chemistry; Metallurgy | 5 | Active |
| US8461232B2 | Dispersing agent containing copolymer mixture | Chemistry; Metallurgy | 2 | Active |
| US8299192B2 | Statistic comb polymers, method for producing the same and their use | Chemistry; Metallurgy | 1 | Active |
| US8349983B2 | Aqueous solution containing copolymers with polyether side chains | Chemistry; Metallurgy | 1 | Active |
| US7902310B2 | Copolymers based on phosphorous-containing monomers, methods for the production thereof and their use | Chemistry; Metallurgy | 1 | Active |
| US8536251B2 | Copolymer containing acid building blocks and various types of polyether building blocks | Chemistry; Metallurgy | 1 | Active |
| US8754150B2 | Copolymer having polyether side chains and dicarboxylic acid derivative components | Chemistry; Metallurgy | 0 | Active |
| US8519030B2 | Copolymer comprising polyether side chains and hydroxyalkyl and acid structural units | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.