John Bruss
10Patents
3h-index
13Co-inventors
57Inventor score
Filing activity: Jan 5, 1988 → Feb 11, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9137609B2 | Earphone device with impedance correction unit | Electricity | 8 | Active |
| US9173045B2 | Headphone response optimization | Electricity | 5 | Active |
| US10652644B2 | Ear tip designed to enable in-ear detect with pressure change in acoustic volume | Electricity | 5 | Active |
| US11265645B2 | Acoustic chambers damped with side-branch resonators, and related systems and methods | Electricity | 3 | Active |
| US10085080B2 | Earphone assemblies with multiple subassembly housings | Electricity | 2 | Active |
| USD324522S | Loudspeaker | General | 2 | Expired |
| US9071906B2 | Wireless audio player and speaker system | Electricity | 2 | Active |
| US10063962B2 | Vented acoustic enclosures and related systems | Electricity | 1 | Active |
| US8315419B2 | Sound producing system | Electricity | 1 | Active |
| US9219957B2 | Sound pressure level limiting | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.