| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | Brazil | 3 | |
| #3 | Germany | 3 | |
| #4 | EAPO (Eurasian Patent Organization) | 3 | |
| #5 | EPO (European Patent Office) | 3 | |
| #6 | Australia | 2 | |
| #7 | China | 2 | |
| #8 | Mexico | 2 | |
| #9 | United States | 2 | |
| #10 | Canada | 1 | |
| #11 | Republic of Korea | 1 | |
| #12 | Malaysia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Packaging and shipping | |
| #3 | Machines | |
| #4 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Pistons and sealings | |
| #3 | Venting or aerating devices | |
| #4 | Unspecified technologies | |
| #5 | Pipes | |
| #6 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thorwesten Albert | 8 |
| #2 | Thorwesten Jun Albert | 6 |
| #3 | Thorwesten Albert Sen | 5 |
| #4 | Albert Thorwesten Jun | 2 |
| #5 | Thorwesten Albert Jr | 1 |
| #6 | Albert Thorwesten Sen | 1 |
| #7 | Thorwesten Sen Albert | 1 |
| #8 | Thorwesten Sr Albert | 1 |
| #9 | Thorwesten Jr Albert | 1 |
| #10 | Albert Thorwesten | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102019100317B3 | Device for closed systems to compensate for pressure surges | |
| DE102016117833B3 | Device for closed systems to compensate for pressure surges | |
| MY151642A | Device for equalizing pressure surges in closed systems, such as silos or the like | |
| DE10013117A1 | Silo and/or filter unit for inflammable dry bulk freight, comprises a cylindrical wall, a lid, a charge and discharge unit, and a pressure relief element. |