| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 7 | |
| #2 | Finland | 5 | |
| #3 | Canada | 4 | |
| #4 | Portugal | 4 | |
| #5 | South Africa | 4 | |
| #6 | Yugoslavia (Serbia and Montenegro) | 3 | |
| #7 | Australia | 2 | |
| #8 | EPO (European Patent Office) | 2 | |
| #9 | Croatia | 2 | |
| #10 | Norway | 2 | |
| #11 | United States | 2 | |
| #12 | WIPO (World Intellectual Property Organization) | 2 | |
| #13 | German Democratic Republic | 1 | |
| #14 | Israel | 1 | |
| #15 | Morocco | 1 | |
| #16 | Mexico | 1 | |
| #17 | Netherlands | 1 | |
| #18 | Poland | 1 | |
| #19 | Turkey | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology | |
| #3 | Electrical machinery and energy | |
| #4 | Chemical engineering | |
| #5 | Textiles and paper |
| # | Name | Total Patents |
|---|---|---|
| #1 | Haesebroek Guy G L B | 14 |
| #2 | Skenazi Andre | 10 |
| #3 | De Schepper Achille J M | 8 |
| #4 | Vliegen Jean H M | 8 |
| #5 | Strauven Ivan Alphonse J | 7 |
| #6 | Baert Frank Gilbert G G | 5 |
| #7 | Strauven Ivan A J | 4 |
| #8 | Meeus Marcel L | 4 |
| #9 | Strauven Yvan Alphonse J | 3 |
| #10 | Strauven Yvan A J | 3 |
| Publication | Filing date | Title |
|---|---|---|
| BE1004149A3 | Extraction of metals by ion exchange. | |
| BE1003681A6 | Zinc alloy for sleeves for electrochemical batteries. | |
| BE1003415A6 | Zinc powder for alkaline batteries. | |
| BE1003388A3 | Zinc alloys of sleeves for electrochemical batteries. | |
| BE1003749A3 | Method for bonding paper. | |
| BE1002453A3 | Method for winning germanium. | |
| BE1002507A3 | Zinc alloys for sleeves for electrochemical batteries. |