| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 10 | |
| #2 | United Kingdom | 2 | |
| #3 | France | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Packaging and shipping | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Treatment of glass | |
| #2 | Transferring liquids | |
| #3 | Shaping clay |
| # | Name | Total Patents |
|---|---|---|
| #1 | Eyer Philipp | 3 |
| #2 | Philipp Eyer | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB403314A | Process for the primary clouding of enamel glazes | |
| GB401021A | A process for the production of enamelled iron articles | |
| US2016322A | Process for producing enameled iron articles |