| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 5 | |
| #2 | Brazil | 2 | |
| #3 | Germany | 2 | |
| #4 | Denmark | 2 | |
| #5 | Finland | 2 | |
| #6 | France | 2 | |
| #7 | United Kingdom | 2 | |
| #8 | Italy | 2 | |
| #9 | Japan | 2 | |
| #10 | Netherlands | 2 | |
| #11 | Norway | 2 | |
| #12 | Sweden | 2 | |
| #13 | United States | 2 | |
| #14 | Belgium | 1 | |
| #15 | USSR (Union of Socialist Soviet Republics) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Packaging and shipping | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Compressed gas holders | |
| #2 | Unspecified technologies | |
| #3 | Containers for goods storage | |
| #4 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Alonso M D | 2 |
| #2 | Lopez J D | 2 |
| #3 | Lopez D Jose Deus | 1 |
| #4 | Fayren Jose M | 1 |
| #5 | Alonso D Manuel Dominguez | 1 |
| #6 | Fayren J | 1 |
| #7 | Dominguez Alonso Manuel Dr | 1 |
| #8 | Lopez J | 1 |
| #9 | Manueru Domingesu Aronso | 1 |
| #10 | Alonso Manuel Dominguez | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2076043A | Offshore production installation | |
| ES467930A1 | Floating marine platform. (Machine-translation by Google Translate, not legally binding) | |
| ES452091A2 | Perfections in membrane tanks. (Machine-translation by Google Translate, not legally binding) | |
| ES451890A1 | Tanks having membranes | |
| ES440429A1 | Improvements in diaphragm tanks |