| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 6 | |
| #2 | Austria | 2 | |
| #3 | Germany | 2 | |
| #4 | France | 2 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Agriculture | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Horticulture | |
| #3 | Unspecified technologies | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schibig Arthur | 3 |
| #2 | Arthur Schibig | 2 |
| #3 | Oskar Oberholzer | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH596490A5 | Self extinguishing incombustible insulant for pipes | |
| DE2332462A1 | Pipe bend insulated with half shells - each having internal insulating layer and outer sheath |