| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 21 | |
| #2 | Switzerland | 8 | |
| #3 | France | 7 | |
| #4 | United Kingdom | 4 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Thermal processes | |
| #3 | Materials and metallurgy | |
| #4 | Machine tools | |
| #5 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Special electric heating or lighting | |
| #2 | Details of furnaces | |
| #3 | Metal tempering | |
| #4 | Furnaces | |
| #5 | Forging | |
| #6 | Rolling metal | |
| #7 | Mountings for cannons and pistols |
| # | Name | Total Patents |
|---|---|---|
| #1 | Poldihuette Tiegelguszstahlfab | 8 |
| Publication | Filing date | Title |
|---|---|---|
| GB191412011A | Improvements in and relating to the Heat Treatment of Manganese Steel. | |
| GB191323804A | Improvements in Travelling Roller Trains, for Rolling Mills. | |
| GB191101831A | Improvements in or relating to the Manufacture of Fire Arms. | |
| GB191013934A | Improvements in or relating to Melting or Refining Furnaces. |