Petra Gratzl
10Patents
5h-index
13Co-inventors
63Inventor score
Filing activity: Oct 25, 1995 → Aug 10, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5593787A | Organosilicon compounds containing (meth) acryloxy groups, their preparation and their use | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5627296A | Phosphorus-containing organosilicon compounds | Chemistry; Metallurgy | 9 | Expired |
| US6177511A | Amino silicone oil emulsions crosslinked by reactions similar to a Michael addition | Chemistry; Metallurgy | 9 | Expired |
| US5869726A | Process for preparing organosilicon compounds containing (meth)acryloxy groups | Chemistry; Metallurgy | 6 | Expired |
| US6451909B1 | Multiphase formulations of organosilicon compounds | Chemistry; Metallurgy | 6 | Expired |
| US6040383A | Organosilicon compounds containing oligoisobutylene or polyisobutylene groups | Chemistry; Metallurgy | 2 | Expired |
| US10800886B2 | Process for preparing oxamide-functional siloxanes | Chemistry; Metallurgy | 2 | Active |
| US6043362A | Hydrophilic permanent organosilicon compounds | Chemistry; Metallurgy | 1 | Expired |
| US5998562A | Permanent organosilicon compounds, their preparation and use | Emerging Cross-Sectional Technologies | 1 | Expired |
| US11613672B2 | Aqueous emulsions of oxamidoester-functionalized organopolysiloxanes | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.