Wolfgang Berkels
7Patents
6h-index
23Co-inventors
59Inventor score
Filing activity: Feb 15, 2001 → May 15, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7906664B2 | Polyglycerol partial esters of polyricinoleic acid and polyfunctional carboxylic acids and the use thereof for producing emulsions and dispersions | Chemistry; Metallurgy | 11 | Active |
| US9409853B2 | Polyglycerol partial esters, preparation and use thereof | Human Necessities | 10 | Active |
| US7851511B2 | Emulsifier for highly liquid W/O emulsion based on partly crosslinked polyglycerol esters of polyhydroxystearic acid | Chemistry; Metallurgy | 10 | Active |
| US8993792B2 | Polyglycol ether-free sulphosuccinates based on polyglycerol partial esters and use thereof | Chemistry; Metallurgy | 9 | Active |
| US9890107B2 | Cross-linked polyglycerol esters | Human Necessities | 9 | Active |
| US6581613B2 | Alkylpolyglucoside with a high degree of oligomerization | Chemistry; Metallurgy | 7 | Expired |
| US11807603B2 | Cross-linked polyglycerol esters | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.