Robert Caldow
12Patents
4h-index
17Co-inventors
57Inventor score
Filing activity: May 3, 1991 → Oct 25, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9726579B2 | System and method of conducting particle monitoring using low cost particle sensors | Physics | 37 | Active |
| US5118959A | Water separation system for condensation particle counter | Physics | 36 | Expired |
| US10041862B2 | System and method of conducting particle monitoring using low cost particle sensors | Physics | 13 | Active |
| US11358014B2 | Wearable mask fit monitor | Physics | 4 | Active |
| US10520414B2 | Condensation particle counter false count performance | Physics | 4 | Active |
| US10914667B2 | Condensation particle counter false count performance | Physics | 3 | Active |
| US9035242B2 | Instrument for sizing nanoparticles and a component therefor | Physics | 2 | Active |
| US11105715B2 | System and method of conducting particle monitoring using low cost particle sensors | Physics | 0 | Active |
| US10488314B2 | Condensation particle counter false count performance | General | 0 | Revoked |
| US9222859B2 | Apparatus and method for improving particle count accuracy in low pressure applications | Physics | 0 | Active |
| US11519841B2 | Condensation particle counter efficiency compensation for altitude | Physics | 0 | Active |
| US11422080B2 | Composite wicks for low noise particle counting | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.