| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 10 | |
| #2 | Austria | 8 | |
| #3 | France | 2 | |
| #4 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Packaging | |
| #2 | Producing ice |
| # | Name | Total Patents |
|---|---|---|
| #1 | Actien-Gesellschaft L A Riedin | 5 |
| #2 | Broncewaaren-Fabrik Firma L-A | 4 |
| #3 | Mahlkuch Ernst | 2 |
| #4 | Aktiengesellschaft L A Rieding | 1 |
| #5 | Strnad Ferdinand | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE374977C | Method of producing clear ice by moving the freezing water |