Bernhard Brecht
7Patents
3h-index
17Co-inventors
50Inventor score
Filing activity: Dec 14, 2001 → Dec 2, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7152620B2 | Flow-reversing valve | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7600535B2 | Valve unit for pressure exchanger installations | Emerging Cross-Sectional Technologies | 6 | Active |
| US6568901B2 | Balancer for multistage centrifugal pumps | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US7377744B2 | Multistage centrifugal pump | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8870521B2 | Sealing system for centrifugal pumps | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8657591B2 | Main coolant pump | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8079833B2 | Electric motor having a coaxially associated pump | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.