Andreas Walte
9Patents
6h-index
10Co-inventors
56Inventor score
Filing activity: Feb 23, 1998 → Jun 17, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7227136B2 | Method and arrangement for detecting harmful substances | Physics | 18 | Expired |
| US9020764B2 | Method and device for the detection and identification of gases in airplane interior spaces | Physics | 15 | Active |
| US8586383B2 | Device and method for detection of harmful substances | Emerging Cross-Sectional Technologies | 15 | Active |
| US5979221A | Method for separating selected materials in a gas chromatograph and gas chromatograph for carrying out the method | Physics | 13 | Expired |
| US6636811B1 | Method and device for identifying gaseous compounds | Physics | 9 | Expired |
| US8742363B2 | Method and apparatus for ionizing gases using UV radiation and electrons and identifying said gases | Physics | 8 | Active |
| US9404889B2 | Method and device for detection and identification of gases | Electricity | 1 | Active |
| US9753012B2 | Method and device for the identification of gases | Electricity | 0 | Active |
| US8866072B2 | Method and apparatus for detecting and identifying gases by means of ion mobility spectrometry | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.