| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Australia | 2 | |
| #3 | Canada | 1 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Telephonic communication | |
| #2 | Wireless communication networks | |
| #3 | Selecting | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fuller Robert M | 11 |
| #2 | Epler Frederick A | 9 |
| #3 | Manowski Maxwell E | 8 |
| #4 | Kranzler Daniel R | 2 |
| #5 | Berg Richard P | 2 |
| #6 | Oates Eugene W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5752191A | Telephone control system which connects a caller with a subscriber AT A telephone address | |
| US5588037A | Remote access telephone control system | |
| US5375161A | Telephone control system with branch routing |