Alfons Bertels
10Patents
1h-index
23Co-inventors
54Inventor score
Filing activity: Aug 15, 1984 → Jan 3, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4563410A | Method for the preparation of a planographic printing plate using NiS containing nuclei | Physics | 21 | Expired |
| US5740489A | Apparatus and method for making a lithographic printing plate according to silver salt diffusion transfer processing | Physics | 1 | Expired |
| US9670337B2 | Flame-retardant thermoplastic polyurethane comprising coated metal hydroxides based on aluminum | Chemistry; Metallurgy | 1 | Active |
| US7147506B2 | Flat film conductors comprising thermoplastic polyurethane | Chemistry; Metallurgy | 1 | Expired |
| US9688841B2 | Flame-retardant thermoplastic polyurethane comprising coated metal hydroxides, phosphorus-containing flame retardants and/or hydrotalcite or phyllosilicate | Chemistry; Metallurgy | 1 | Active |
| US10377880B2 | Flame-retardant thermoplastic polyurethane based on polycarbonate diols | Chemistry; Metallurgy | 0 | Active |
| US11377552B2 | Hard-phase-modified thermoplastic polyurethane | Chemistry; Metallurgy | 0 | Active |
| US9365697B2 | Flame-retardant thermoplastic polyurethane based on metal hydroxides and polyesterols | Chemistry; Metallurgy | 0 | Active |
| US9896578B2 | Thermoplastically processable transparent blends of thermoplastic polyurethane and poly(meth)acrylates | Chemistry; Metallurgy | 0 | Active |
| US12415905B2 | Flame-retardant thermoplastic polyurethane | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.