Inventor · Auckland, NZ

Cameron Robert Willis

17Patents
6h-index
19Co-inventors
55Inventor score

Filing activity: Mar 9, 2017 → Dec 1, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
USD875242S1 Nasal mask and breathing tube set General 40 Active
USD901673S1 Frame and breathing tube assembly for a nasal mask General 32 Active
USD874646S1 Headgear component for a nasal mask assembly General 15 Active
USD855793S1 Frame for a nasal mask General 6 Active
USD963837S1 Headgear component for a nasal mask assembly General 6 Active
US12121663B2 Frame and headgear for respiratory mask system Human Necessities 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
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
USD1015527S1 Headgear for a nasal mask General 4 Active
USD969993S1 Headgear for a nasal mask General 4 Active
USD970720S1 Frame of a nasal mask General 3 Active
USD1017795S1 Frame of a nasal mask General 2 Active
US11219732B2 Frame and headgear for respiratory mask system Emerging Cross-Sectional Technologies 1 Active
USD1069108S1 Frame of a nasal mask General 0 Active
USD1087329S1 Frame for a nasal mask General 0 Active
USD1061874S1 Headgear component for a nasal mask General 0 Active
US12263306B2 Frame and headgear for respiratory mask system Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.