| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Denmark | 5 | |
| #2 | Austria | 2 | |
| #3 | Canada | 2 | |
| #4 | Spain | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Vehicle wheels | |
| #2 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bursell Olof Henning | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US1305875A | Ball-cage for ball-bearings. | |
| CA194538A | Ball bearing | |
| GB113210A | Improvements in Ball Bearings. | |
| CA157963A | Axle bearing | |
| US1205706A | Axle and the like bearing. | |
| GB191400768A | Improvements in Axle and the like Bearings. |