| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 17 | |
| #2 | Canada | 5 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | China | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Measurement | |
| #3 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Transmission | |
| #2 | Multiplex communication | |
| #3 | Telephonic communication | |
| #4 | Testing of structures | |
| #5 | Television |
| # | Name | Total Patents |
|---|---|---|
| #1 | Soto Alexander | 30 |
| #2 | Soto Walter | 30 |
| Publication | Filing date | Title |
|---|---|---|
| US2020044733A1 | System and method for performing in-service optical network certification | |
| US2017237506A1 | System and method for a subscriber-powered network element | |
| US2017054515A1 | System and method for a subscriber powered network element | |
| US2016191152A1 | System and method for performing in-service optical fiber network certification | |
| US2009016714A1 | System and method for performing in-service fiber optic network certification |