| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | Denmark | 1 | |
| #8 | Finland | 1 | |
| #9 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Digital networks | |
| #3 | Telecommunications | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Television | |
| #2 | Digital information transmission | |
| #3 | Telephonic communication | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zapp Raymond K | 8 |
| #2 | Harvath Steven J | 8 |
| #3 | Kilgore Vernon O | 8 |
| #4 | Charland Claude | 6 |
| Publication | Filing date | Title |
|---|---|---|
| US5550894A | Device for sequentially altering a communication line for remote diagnostic checks | |
| US5014300A | Method and apparatus for accessing a facsimile store and forward network | |
| WO9001842A1 | Method and apparatus for accessing a facsimile store and forward network |