John Volckens
8Patents
3h-index
16Co-inventors
50Inventor score
Filing activity: May 24, 2012 → Feb 11, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10488305B2 | Portable air sampling device | Physics | 7 | Active |
| US8973447B2 | Thermophoretic sampler | Physics | 4 | Active |
| US9618439B2 | Thermophoretic sampler | Physics | 3 | Active |
| US11360002B2 | Portable air sampling device | Physics | 1 | Active |
| US11474005B2 | Sampling device for exposure measurement of particles and gases | Physics | 0 | Active |
| US12053164B2 | Respirable and thoracic sampling inlet assemblies | Physics | 0 | Active |
| US9482620B2 | Portable particle spectrometer | Physics | 0 | Active |
| US12352672B2 | Methods and systems for automated analysis of aerosol sampling filters | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.