| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 4 | |
| #2 | United Kingdom | 3 | |
| #3 | Switzerland | 2 | |
| #4 | United States | 2 | |
| #5 | Denmark | 1 | |
| #6 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Mechanical elements | |
| #3 | Machines | |
| #4 | Textiles and paper | |
| #5 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Gearing | |
| #3 | Cranes | |
| #4 | Shafts | |
| #5 | Winches | |
| #6 | Supplying fuel to combustion device | |
| #7 | Spinning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bruell Koloman | 11 |
| #2 | Koloman Bruell | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES102077A1 | Ball or roller bearings. | |
| US1080044A | Electrically-operated reversing-gear. | |
| US1134370A | Electric control-gear for automatic grab-cranes. | |
| GB191119097A | Electrical Braking Mechanism. | |
| GB191109255A | Electrically Operated Reversing Gear. | |
| GB191108798A | Electrically Controlled Grab Hoist Gear. |