Werner Grosse Bley
18Patents
6h-index
16Co-inventors
63Inventor score
Filing activity: Jun 1, 1994 → Jun 13, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5537857A | Leak indicator for vacuum systems and a method of searching for leaks in vacuum systems | Physics | 23 | Expired |
| US5585548A | Counterflow leak-detector unit with a high-vacuum pump | Physics | 19 | Expired |
| US5821404A | Test gas leak indicator | Physics | 12 | Expired |
| US8899099B2 | Method and device for determining leakage | Physics | 12 | Active |
| US7717681B2 | Leak detector comprising a vacuum apparatus | Physics | 9 | Expired |
| US7980117B2 | Sniffer leak detector comprising a detector with a quartz window | Physics | 6 | Active |
| US8117886B2 | Leak detector with a leak detector testing device | Physics | 4 | Active |
| US7571634B2 | Leak detector with sniffer probe | Physics | 3 | Expired |
| US7793534B2 | Gas pressure sensor | Physics | 3 | Active |
| US9188501B2 | Method for testing the tightness of water conducting components in a housing | Physics | 3 | Active |
| US7444854B2 | Leak indicator with test leak and test leak for integration into a leak detector | Physics | 3 | Active |
| US7254989B2 | Leak detecting device | Physics | 1 | Expired |
| US8294456B2 | Leak detector comprising a position determining system for the hand-operated probe | Physics | 1 | Active |
| US7874201B2 | Leakage search assembly having a sniffing probe | Physics | 1 | Active |
| US11009030B2 | Mass-spectrometric leak detector with turbomolecular pump and booster pump on a common shaft | Physics | 1 | Active |
| US10031075B2 | Device and method for identifying refrigerants | Physics | 0 | Active |
| US7971471B2 | Quartz window gas sensor with heated membrane | Physics | 0 | Active |
| US8633704B2 | Helium sensor | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.