| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | EAPO (Eurasian Patent Organization) | 2 | |
| #5 | Poland | 2 | |
| #6 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Mechanical elements | |
| #3 | Thermal processes | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Combustion residues removal | |
| #2 | Pipes | |
| #3 | Air-conditioning | |
| #4 | Finishing work on buildings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pereiro Santos Juan Ramon | 14 |
| #2 | Santos Juan Ramon Pereiro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2005116506A1 | Impervious connection between two length-adjustable conduits | |
| EP1630322A1 | Improvements to an impervious connection system for chimneys and prefabricated modular ducts | |
| ES2194612A1 | STAINLESS COUPLING SYSTEM FOR PREFABRICATED CHIMNEYS AND MODULAR DUCTS. | |
| ES2022778A6 | Articulated bend of variable angle for tubular conduits | |
| ES2007251A6 | Preservation of fresh fish by gutting and washing in sea water |