Robert Bernard Lubberts
4Patents
4h-index
11Co-inventors
43Inventor score
Filing activity: Sep 27, 2001 → Feb 25, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6663378B2 | Apparatus for correcting bow in a honeycomb extrudate | Performing Operations; Transporting | 10 | Expired |
| US7914724B2 | Methods for extruding a honeycomb article with a skin surrrounding a central cellular structure | Emerging Cross-Sectional Technologies | 7 | Active |
| US8348659B2 | Apparatus and method for forming skin on a ceramic body by extrusion | Performing Operations; Transporting | 5 | Active |
| US6991448B2 | Apparatus for extruding honeycomb bodies | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.