Peter Spragge
11Patents
5h-index
32Co-inventors
62Inventor score
Filing activity: Oct 4, 2008 → Sep 9, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD797940S1 | Hearing aid BTE | General | 18 | Active |
| USD797939S1 | Hearing aid BTE | General | 9 | Active |
| USD676970S1 | Hearing aid | General | 7 | Active |
| US10051383B2 | Hearing aid comprising a receiver assembly | Electricity | 6 | Active |
| US8767990B2 | Hearing aid with a child-proof battery compartment | Electricity | 5 | Active |
| US10506353B2 | Hearing device with a microphone structure | Emerging Cross-Sectional Technologies | 3 | Active |
| US11044565B2 | Hearing device with a microphone structure | Emerging Cross-Sectional Technologies | 3 | Active |
| US10820126B2 | Hearing device with a microphone structure | Emerging Cross-Sectional Technologies | 3 | Active |
| US10499166B2 | Hearing aid comprising a receiver assembly | Electricity | 1 | Active |
| US8059846B2 | Switching device for hearing aid | Electricity | 0 | Active |
| US8953829B2 | Behind the ear hearing aid with receiver in the ear | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.