Guenter Hirsch
10Patents
8h-index
12Co-inventors
65Inventor score
Filing activity: Jan 16, 1978 → Aug 13, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5358998A | Aqueous polymer dispersions | Chemistry; Metallurgy | 42 | Expired |
| US4774303A | Preparation of polymers of acrylic acid or metharcylic acid | Chemistry; Metallurgy | 28 | Expired |
| US5536779A | Aqueous polymer dispersions | Chemistry; Metallurgy | 17 | Expired |
| US4302367A | Paper-coating compositions | Textiles; Paper | 16 | Expired |
| US6080813A | Aqueous polymer dispersions | Chemistry; Metallurgy | 14 | Expired |
| US4450013A | Grinding or dispersing agents for pigments | Chemistry; Metallurgy | 13 | Expired |
| US4157995A | Paper coating composition containing a pigment, a polymer in the form of an aqueous dispersion and another polymer which is soluble in water | Textiles; Paper | 11 | Expired |
| USD276910S | Magnetic tape cassette or similar article | General | 10 | Expired |
| US5705563A | Aqueous polymer dispersions | Chemistry; Metallurgy | 6 | Expired |
| US4801354A | Aqueous pigment suspensions based on alkyl (meth) acrylates as dispersants for pigments | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.