Mark Nagel
8Patents
3h-index
18Co-inventors
54Inventor score
Filing activity: Jul 31, 1997 → Nov 26, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6345617B1 | Aerosol medication delivery apparatus and system | Human Necessities | 117 | Expired |
| US5832247A | PCI card for receiving a GPS signal | Physics | 19 | Expired |
| US6018784A | PCI card for receiving a GPS signal | Physics | 11 | Expired |
| US8196483B2 | Systems and methods for evaluating medication delivery from valved holding chambers with a facemask using a model face | Human Necessities | 3 | Active |
| US9032951B2 | Aerosol delivery device | Human Necessities | 3 | Active |
| US9901690B2 | Aerosol delivery device | Human Necessities | 1 | Active |
| US11617853B2 | Nasal mask with aromatic dispenser | Human Necessities | 0 | Active |
| US10905834B2 | Aerosol delivery system | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.