| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Austria | 4 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Rail vehicle suspensions | |
| #3 | Unspecified technologies | |
| #4 | Forging | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schmid-Roost Jakob | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US1145516A | Dust-guard. | |
| US1067685A | Method of making ball-bearings. | |
| US1205797A | Ball-guide for ball-bearings. | |
| US1173391A | Ball-bearing for car-axles. | |
| US996798A | Packing-ring for axle-box bearings. | |
| GB190623540A | Improvements in and connected with Ball Bearings. | |
| US884046A | Ball-bearing. |