| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | United States | 4 | |
| #3 | Australia | 3 | |
| #4 | Canada | 2 | |
| #5 | Denmark | 2 | |
| #6 | Norway | 2 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Audio-visual technology | |
| #3 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Electric discharge tubes | |
| #2 | Television | |
| #3 | Electric digital data processing | |
| #4 | Static electricity |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gart Mark | 11 |
| #2 | Glaser Robert P | 6 |
| #3 | Jandrell Louis H M | 4 |
| #4 | Schnack Peter G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU3806089A | Charge discharge touchplate for video display terminals | |
| US4879451A | Laser cut video display terminal filter screen | |
| US4788597A | Removable conforming video display terminal filter | |
| US4661856A | Cathode ray tube glare filter, radiation and static electricity suppression device | |
| US4442317A | Coordinate sensing device |