| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | United Kingdom | 3 | |
| #3 | Austria | 2 | |
| #4 | Canada | 2 | |
| #5 | Switzerland | 2 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Radio navigation | |
| #2 | Code conversion | |
| #3 | Geophysics | |
| #4 | Measuring distances | |
| #5 | Amplifiers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Picou Claude | 3 |
| #2 | Claude Picou | 2 |
| #3 | Laurent Pierre | 1 |
| #4 | Philippe Angelle | 1 |
| #5 | Nard Georges | 1 |
| #6 | Aumiaux Michel | 1 |
| #7 | Lamiraux Christian | 1 |
| #8 | Angelle Philippe | 1 |
| #9 | Millot Gerard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1299582A | D.c. amplifier assembly with drift correction | |
| GB1241099A | Improvements in or relating to radio position finding systems | |
| DE1907094A1 | Analog-to-digital converter | |
| DE1623539A1 | Method and device for coupling a theodolite or tachometer and a range finder | |
| DE1548525A1 | Electromagnetic rangefinder | |
| CA873578A | Telemetric station | |
| CA803080A | Electromagnetic telemetric station |