Walter Knoblach
9Patents
4h-index
9Co-inventors
50Inventor score
Filing activity: Aug 19, 1993 → Apr 21, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5992217A | Device and method for leakage detection | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5433104A | Method and apparatus for ultrasonic leak location | Physics | 13 | Expired |
| US5400645A | Method and apparatus for ultrasonic leak location | Physics | 10 | Expired |
| US5408867A | Method and apparatus for calibrating an ultrasonic leak location | Physics | 9 | Expired |
| US9103742B2 | Sensor line for monitoring for and locating leaks and method for its production | Physics | 4 | Active |
| US6098449A | Method and apparatus for providing a volume of a substance | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7779526B2 | Method for the production of a collecting line for detecting and locating an agent discharging into the environment of the collecting line in case of leakage | Emerging Cross-Sectional Technologies | 2 | Active |
| US10126212B2 | Hose or tube for transporting a gas specimen | Physics | 2 | Active |
| US5952558A | Apparatus for determining the concentration profiles of liquid or gaseous substances along a given path | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.