Hermann van Laak
6Patents
3h-index
12Co-inventors
54Inventor score
Filing activity: Dec 5, 1994 → Oct 24, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5494629A | Process for the production of porous moldings | Chemistry; Metallurgy | 11 | Expired |
| US5658992A | Polyethylene composition for injection molding | Chemistry; Metallurgy | 9 | Expired |
| US5656686A | Polyethylene molding compositions | Chemistry; Metallurgy | 6 | Expired |
| US8752257B2 | Arrangement for securing a lining material | Emerging Cross-Sectional Technologies | 1 | Active |
| US11204111B2 | Method for producing a pipe lined with an inner liner | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9067365B2 | Positioning device for a manual welding machine | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.