| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | EPO (European Patent Office) | 10 | |
| #3 | WIPO (World Intellectual Property Organization) | 10 | |
| #4 | Canada | 7 | |
| #5 | Australia | 6 | |
| #6 | China | 3 | |
| #7 | Republic of Korea | 3 | |
| #8 | Norway | 2 | |
| #9 | Taiwan | 2 | |
| #10 | Brazil | 1 | |
| #11 | Hong Kong | 1 | |
| #12 | Japan | 1 | |
| #13 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Audio-visual technology | |
| #3 | Computer technology | |
| #4 | Medical technology | |
| #5 | Transport | |
| #6 | Electrical machinery and energy | |
| #7 | Basic communication technologies | |
| #8 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Loudspeakers and microphones | |
| #2 | Telephonic communication | |
| #3 | Transmission | |
| #4 | Implantable devices | |
| #5 | Vehicle parts | |
| #6 | Speech analysis | |
| #7 | Amplification control | |
| #8 | Electrically-conductive connections | |
| #9 | Electric switches | |
| #10 | Travel equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Norris Elwood G | 24 |
| #2 | Mcclendon Charles L | 16 |
| #3 | Dyer Medford Alan | 13 |
| #4 | Mauney Daniel W | 12 |
| #5 | Mauney Daniel Wayne | 7 |
| #6 | Deas Alexander Roger | 6 |
| #7 | Turnbull James M | 5 |
| #8 | Springer Edward Daniel | 5 |
| #9 | Brumitt Marcia R | 5 |
| #10 | Perszyk Thomas Henry | 5 |
| Publication | Filing date | Title |
|---|---|---|
| WO2005060587A2 | Dual action selector switch for use with cellular telephones | |
| US2004022395A1 | Dual mode transmission device | |
| US2003196850A1 | Earmold for improved retention of coupled device | |
| US2004198470A1 | Multi-purpose dongle for wireless headset | |
| US6931292B1 | Noise reduction method and apparatus | |
| US6453042B1 | Method and system for remote telephone calibration | |
| US5734713A | Method and system for remote telephone calibration | |
| US5812659A | Ear microphone with enhanced sensitivity | |
| US5659156A | Earmolds for two-way communications devices | |
| AU6528794A | Unidirectional ear microphone with multiple openings | |
| US5373555A | Unidirectional ear microphone and gasket | |
| AU2682392A | Unidirectional ear microphone and method | |
| US5280524A | Bone conductive ear microphone and method |