Stefan Rober
20Patents
14h-index
19Co-inventors
74Inventor score
Filing activity: Nov 10, 1992 → Sep 30, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5425817A | Multilayer plastic pipe with polyamide inner and outer layers and a linear crystalline polyester intermediate layer | Emerging Cross-Sectional Technologies | 59 | Expired |
| US5500263A | Multilayer plastic pipe | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5313987A | Multilayer plastic pipe comprising an outer polyamide layer and a layer of a molding formed from a mixture of thermoplastic polyester and a compound having at least two isocyanate groups | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5554426A | Multilayer plastic pipe | Emerging Cross-Sectional Technologies | 42 | Expired |
| US5404915A | Multilayer plastic pipe | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5474822A | Multilayer plastic pipe | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5512342A | Multilayer plastic pipe | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5449024A | Multilayer plastic pipe | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5510160A | Thermoplastic multilayer composites | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6544615B2 | Adhesive security tape for detecting unauthorized broaching of a package | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5472784A | Thermoplastic multilayer composites | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5362570A | Thermoplastic multilayer composites | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5389410A | Thermoplastic multilayer composites of polyamide and linear crystalline polyester blends | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5362529A | Thermoplastic laminates | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6537634B2 | Adhesive security tape for detecting unauthorized broaching of a package | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5637408A | Thermoplastic multilayer composite having a good adhesion between layers | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6958836B2 | Hologram carrier | Physics | 3 | Expired |
| US6706392B2 | Adhesive packaging tape | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7294396B2 | Adhesive tape having one side coated with an adhesive, and no surface treatment on the opposite side | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7048998B2 | Adhesive tape for wrapping purposes | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.