Juha Backman
39Patents
7h-index
37Co-inventors
69Inventor score
Filing activity: Oct 5, 1998 → Jan 9, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7106881B2 | Speaker | Electricity | 12 | Expired |
| US7689248B2 | Listening assistance function in phone terminals | Electricity | 10 | Active |
| US8412268B2 | Detection, identification and operation of pheripherals connected via an audio/video-plug to an electronic device | Electricity | 10 | Active |
| US6621910B1 | Method and arrangement for improving leak tolerance of an earpiece in a radio device | Electricity | 9 | Expired |
| US8362654B2 | Electronic device interface switching system | Emerging Cross-Sectional Technologies | 9 | Active |
| US6788798B1 | Method and arrangement for improving leak tolerance of an earpiece | Electricity | 8 | Expired |
| US9946317B2 | Bi-directional power transfer | Physics | 7 | Active |
| US9431841B2 | Device to device charging via USB type-C interfaces | Electricity | 6 | Active |
| US9401768B2 | Near field communication apparatus | Electricity | 5 | Active |
| US9396148B2 | System method for connecting USB Type-C devices by measuring predetermined test patterns between a plurality of connected accessories | Physics | 4 | Active |
| US9583975B2 | Charging and audio usage | Electricity | 3 | Active |
| US6717305B2 | Apparatus having an electroacoustic transducer forming a sound reproducing means and a part of vibration generating means | Physics | 3 | Expired |
| US9430998B2 | Radio apparatus comprising an agglomeration of acoustically adsorbing members | Electricity | 2 | Active |
| US9569050B2 | Apparatus and/or method for sensing touch input | Physics | 2 | Active |
| US9699581B2 | Detection of a microphone | Electricity | 1 | Active |
| US9270797B2 | Reducing inductive heating | Electricity | 1 | Active |
| US11490191B1 | Acoustic horn and speaker module | Electricity | 1 | Active |
| US9325183B2 | Reducing inductive heating | Emerging Cross-Sectional Technologies | 1 | Active |
| US10019062B2 | Display apparatus providing tactile functionality | Physics | 1 | Active |
| US9219476B2 | Electronic device interface switching system | Emerging Cross-Sectional Technologies | 1 | Active |
| US12101597B2 | Speaker module | Electricity | 0 | Active |
| US12317029B2 | Loudspeaker and electronic device | Electricity | 0 | Active |
| US10090589B2 | Batteries as antenna for device | Electricity | 0 | Active |
| US9877135B2 | Method and apparatus for location based loudspeaker system configuration | Electricity | 0 | Active |
| US11570532B2 | Electronic device with loudspeaker module | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.