Hubert Leitner
7Patents
6h-index
22Co-inventors
63Inventor score
Filing activity: Feb 1, 1994 → Aug 12, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5369198A | Copolymers based on maleic acid derivatives and vinyl monomers, their production and application | Chemistry; Metallurgy | 61 | Expired |
| US6777517B1 | Copolymers based on unsaturated mono-or dicarboxylic acid derivatives and oxyalkylene glycol alkenyl ethers, method for the production and use thereof | Chemistry; Metallurgy | 54 | Expired |
| US6211317A | Copolymers based on unsaturated dicarboxylic acid derivatives and oxyalkylene glycol alkenyl ethers | Chemistry; Metallurgy | 48 | Expired |
| US6620879B1 | Powdery polyether carboxylate-based polymeric compositions | Chemistry; Metallurgy | 29 | Expired |
| US8653186B2 | Plasticizer-containing hardening accelerator composition | Emerging Cross-Sectional Technologies | 19 | Active |
| US9045377B2 | Hardening accelerator composition containing phosphated polycondensates | Chemistry; Metallurgy | 7 | Active |
| US9650298B2 | Hardening accelerator composition for cementitious compositions | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.