| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 5 | |
| #2 | United Kingdom | 3 | |
| #3 | Switzerland | 2 | |
| #4 | Canada | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Basic communication technologies | |
| #3 | Computer technology | |
| #4 | Control |
| # | Technology | |
|---|---|---|
| #1 | Pulse technique | |
| #2 | Electric digital data processing | |
| #3 | Telephonic communication | |
| #4 | Systems for regulating electrical variables | |
| #5 | Selecting |
| # | Name | Total Patents |
|---|---|---|
| #1 | David Eklov | 3 |
| #2 | Eklov David | 1 |
| #3 | Grundin Ivan Witalis | 1 |
| #4 | Freese Harry | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3202938A | Self-blocking multivibrator | |
| GB937258A | Improvements in automatic telecommunication systems | |
| GB960169A | Method of entering information into a memory device and device for performing the method | |
| GB899570A | Improvements in pulse generators | |
| CA670754A | Wave pulse generator |