| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 8 | |
| #2 | Switzerland | 6 | |
| #3 | Austria | 3 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Shaping of plastics | |
| #3 | Pistons and sealings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Weiske Gerhard | 11 |
| #2 | Gerhard Weiske | 6 |
| Publication | Filing date | Title |
|---|---|---|
| DE1910274A1 | Fluid container with double jacket | |
| DE1812891A1 | Storage containers are leakproofed by inserting a | |
| DE1811753A1 | Leakproof corrosion-resistant covering for - heating-oil tanks | |
| DE1756100B1 | Method for producing a rectangular tank consisting of individual components |