| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | Belgium | 2 | |
| #3 | Luxembourg | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | Canada | 1 | |
| #7 | France | 1 | |
| #8 | Japan | 1 | |
| #9 | African Intellectual Property Organization | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Mechanical elements | |
| #3 | Electrical machinery and energy | |
| #4 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Measuring force, work and fluid pressure | |
| #2 | Analysing materials | |
| #3 | Nails | |
| #4 | Measuring length, angles and areas | |
| #5 | Speech analysis | |
| #6 | Dynamo-electric machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | De Halleux Benoit | 7 |
| #2 | Dumont Pierre | 4 |
| #3 | Halleux Benoit De | 3 |
| #4 | Van De Wyngaert Robert | 3 |
| #5 | De Limburg Stirum Bruno | 2 |
| #6 | Pooruueshiru Ragase | 1 |
| #7 | Wyngaert Robert Van De | 1 |
| #8 | Betzenbroeck Bruno De Meester | 1 |
| #9 | De Halleux Benoit F | 1 |
| #10 | Benwa De Aretsukusu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BE1004358A3 | Method and device for measuring the diameter or division products long cylindrical conductor materials. | |
| BE1002379A4 | Voice recognition and in particular transcription process | |
| CA1241734A | Ultrasonic process for measuring stress in a bolt or similar part adapted to this method | |
| LU85884A1 | Improvements in the operation of electromagnetism | |
| LU84553A1 | Method of measuring constraint in a medium and element and assembly for implementing the method |