Josef Neutzner
20Patents
10h-index
57Co-inventors
74Inventor score
Filing activity: Feb 9, 1993 → Nov 29, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5348993A | Aqueous polymer dispersions | Chemistry; Metallurgy | 52 | Expired |
| US5340858A | Aqueous polymer dispersions | Chemistry; Metallurgy | 23 | Expired |
| US5350787A | Aqueous polymer dispersion | Chemistry; Metallurgy | 20 | Expired |
| US5430092A | Preparation of an aqueous polymer dispersion | Chemistry; Metallurgy | 15 | Expired |
| US5405693A | Dispersion contact adhesive having little odor | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5496882A | Aqueous polymer dispersion | Chemistry; Metallurgy | 12 | Expired |
| US5442006A | Aqueous polymer dispersion having a wide particle size distribution | Chemistry; Metallurgy | 12 | Expired |
| US8349134B2 | Method for producing high dry strength paper, paperboard or cardboard | Textiles; Paper | 11 | Active |
| US5340859A | Aqueous polymer dispersion | Chemistry; Metallurgy | 11 | Expired |
| US5498655A | Aqueous polymer dispersion | Chemistry; Metallurgy | 10 | Expired |
| US6252018A | Use of a single-stage or multistage stirrer to prepare polymers | Performing Operations; Transporting | 9 | Expired |
| US5426146A | Aqueous polymer dispersion | Chemistry; Metallurgy | 8 | Expired |
| US7951265B2 | Aqueous slurries of finely divided fillers, their preparation and their use for the production of filler-containing papers | Textiles; Paper | 8 | Active |
| US5624992A | Aqueous polymer dispersion | Chemistry; Metallurgy | 8 | Expired |
| US5436289A | Aqueous polymer dispersion having a broad particle distribution | Chemistry; Metallurgy | 7 | Expired |
| US8097126B2 | Aqueous composition and use thereof for paper production | Textiles; Paper | 6 | Active |
| US5468799A | Aqueous polymer dispersion having a broad particle size distribution | Chemistry; Metallurgy | 5 | Expired |
| US7629425B2 | Methods of producing water-soluble, non-turbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer | Chemistry; Metallurgy | 4 | Active |
| US7666935B2 | Stabilisation of aqueous solutions of homopolymers and copolymers of N-vinylpyrrolidones | Chemistry; Metallurgy | 1 | Expired |
| US7847044B2 | Method of producing water-soluble nonturbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer by polymerization under increased pressure | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.