| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Canada | 1 | |
| #3 | China | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Israel | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | Philippines | 1 | |
| #8 | Singapore | 1 | |
| #9 | Taiwan | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Computer technology | |
| #3 | IT methods for management | |
| #4 | Audio-visual technology | |
| #5 | Digital networks |
| # | Technology | |
|---|---|---|
| #1 | Transmission | |
| #2 | Speech analysis | |
| #3 | Data processing systems | |
| #4 | Electric digital data processing | |
| #5 | Wireless communication networks | |
| #6 | Television | |
| #7 | Digital information transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Webster Thomas | 12 |
| #2 | Blommel James | 2 |
| #3 | Salzarulo James M | 1 |
| #4 | Salzarulo James | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2019281354A1 | Systems and methods for utilizing tones | |
| US2019013879A1 | Systems and Methods for Providing a Tone Emitting Device that Communicates Data | |
| SG11202000080UA | Systems and methods for providing a tone emitting device that communicates data | |
| US2016104190A1 | Systems and methods for utilizing tones |