| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | United States | 3 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Japan | 2 | |
| #6 | South Africa | 2 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Telephonic communication | |
| #2 | Selecting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lee Roger C | 9 |
| #2 | Weinberger Gerald J | 9 |
| #3 | Jierarudo Ueinbaagaa | 2 |
| #4 | Rojiyaa Shii Rii | 2 |
| #5 | Miller Stanley F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU3678699A | Method and system for updating a call rating database | |
| US5519769A | Method and system for updating a call rating database | |
| US5425085A | Least control routing device for separate connection into phone line | |
| US4888822A | Apparatus and method for determining cost of telephone calls |