Louis Renner GmbH
3Patents
0Active
3Granted
26Portfolio score
Filing activity: Jan 25, 2000 → Apr 19, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6350294B1 | Powder-metallurgically produced composite material and method for its production | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6312495A | Powder-metallurgically produced composite material and method for its production | Performing Operations; Transporting | 6 | Expired |
| US7339127B2 | Contact piece made of tungsten provided with a corrosion-resistant layer made of a base metal | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.