| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 2 | |
| #2 | Canada | 1 | |
| #3 | China | 1 | |
| #4 | EAPO (Eurasian Patent Organization) | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Israel | 1 | |
| #7 | Japan | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 | |
| #10 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mccarthy William F | 9 |
| #2 | Kaplan Allen D | 9 |
| #3 | Kaplan A D | 1 |
| #4 | Mccarthy W F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6473404B1 | Multi-protocol telecommunications routing optimization | |
| US6016307A | Multi-protocol telecommunications routing optimization |