Max Leon Betteridge
32Patents
8h-index
36Co-inventors
67Inventor score
Filing activity: May 19, 2015 → Sep 13, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD823455S1 | Cushion assembly for breathing mask assembly | General | 42 | Active |
| USD809132S1 | Face mask frame for a respiratory interface | General | 19 | Active |
| USD824020S1 | Cushion assembly for breathing mask assembly | General | 15 | Active |
| USD814020S1 | Face mask frame for a respiratory interface | General | 13 | Active |
| USD821569S1 | Face mask frame for a respiratory interface | General | 13 | Active |
| USD809649S1 | Face mask frame for a respiratory interface | General | 13 | Active |
| USD837972S1 | Face mask frame for a respiratory interface | General | 12 | Active |
| US10518054B2 | Respiratory mask and related portions, components or sub-assemblies | Human Necessities | 8 | Active |
| USD837973S1 | Cushion assembly for breathing mask assembly | General | 8 | Active |
| US11701486B2 | Patient interfaces | Human Necessities | 7 | Active |
| USD994876S1 | Cushion assembly for breathing mask assembly | General | 6 | Active |
| US11253668B2 | Strap assembly, strap connector, headgear, headgear assembly, method of forming headgear, tubular connector, patient interface and method of joining straps | Human Necessities | 5 | Active |
| USD884153S1 | Frame for a mask assembly | General | 5 | Active |
| USD823454S1 | Cushion assembly for breathing mask assembly | General | 5 | Active |
| US11850365B2 | Strap assembly, strap connector, headgear, headgear assembly, method of forming headgear, tubular connector, patient interface and method of joining straps | Human Necessities | 4 | Active |
| US11179537B2 | Mask system headgear | Human Necessities | 4 | Active |
| US11173270B2 | Mask system headgear | Human Necessities | 4 | Active |
| USD969306S1 | Cushion assembly for breathing mask assembly | General | 3 | Active |
| USD987813S1 | Face mask frame for a respiratory interface | General | 3 | Active |
| USD1017026S1 | Face mask frame for a respiratory interface | General | 2 | Active |
| US11305084B2 | Respiratory mask and related portions, components or sub-assemblies | Human Necessities | 1 | Active |
| USD1009252S1 | Frame for a mask assembly | General | 1 | Active |
| US11717627B2 | Respiratory mask system | Human Necessities | 1 | Active |
| US11452833B2 | Patient interfaces | Human Necessities | 0 | Active |
| USD1051356S1 | Cushion assembly for breathing mask assembly | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.