| ESPACENET | European Patent Office |
| Google Patents | |
| WIPO | WIPO |
| USPTO | US Patent Office |
| UIBM | IT Patent Office |
| JAPAN | JP Patent Office |
| KIPRIS | KR Patent Office |
| SIPO | CN Patent Office |
| EPC MEMBERS | EPC Members Patent Office |
| INTERNATIONAL PO | INTERNATIONAL PO |
| TRIZ | TRIZ TOOLS |
| EFFECTS DB | TRIZ EFFETCS DATABASE |
| TRIZ | ARIZ |
| EUIPO | MARCHI E DESIGN EUROPEI |