| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 27 | |
| #2 | Canada | 14 | |
| #3 | WIPO (World Intellectual Property Organization) | 10 | |
| #4 | Republic of Korea | 7 | |
| #5 | United States | 7 | |
| #6 | Australia | 4 | |
| #7 | China | 3 | |
| #8 | Mexico | 3 | |
| #9 | Brazil | 2 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Basic communication technologies | |
| #3 | Computer technology | |
| #4 | Digital networks | |
| #5 | Consumer goods | |
| #6 | Telecommunications | |
| #7 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Loudspeakers and microphones | |
| #3 | Electric digital data processing | |
| #4 | Code conversion | |
| #5 | Sound-producing devices | |
| #6 | Resonators | |
| #7 | Telephonic communication | |
| #8 | Implantable devices | |
| #9 | Speech analysis | |
| #10 | Advertising |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lash John | 19 |
| #2 | Parrella Michael J Sr | 16 |
| #3 | Jones Owen | 15 |
| #4 | Metcoff Jerry M | 15 |
| #5 | Parrella Michael J | 15 |
| #6 | Bray Cheryl | 13 |
| #7 | Parrella Michael J Jr | 11 |
| #8 | Lebovics Irene | 7 |
| #9 | Mcdonald Anthony Malcolm | 6 |
| #10 | Lundie Thomas | 6 |
| Publication | Filing date | Title |
|---|---|---|
| KR20070055580A | System and method for increasing the effective bandwidth of a communications network | |
| US6507764B1 | Network of digital broadcast stations | |
| WO9935883A1 | Thin loudspeaker | |
| US6278790B1 | Electroacoustic transducers comprising vibrating panels | |
| KR20000057689A | Electroacoustic transducers comprising vibrating panels | |
| EP0746843A1 | Global quieting system for stationary induction apparatus | |
| EP0683639A1 | Ultra quiet vacuum cleaner | |
| EP0664044A1 | Active acoustic transmission loss box |