| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 2 | |
| #2 | Italy | 2 | |
| #3 | Japan | 2 | |
| #4 | Sweden | 2 | |
| #5 | United States | 2 | |
| #6 | Canada | 1 | |
| #7 | Spain | 1 | |
| #8 | France | 1 | |
| #9 | Netherlands | 1 | |
| #10 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Marine propulsion | |
| #2 | Unspecified technologies | |
| #3 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aucktor Erich | 4 |
| #2 | Sandstroem Anders | 4 |
| #3 | Sandstrom A | 2 |
| #4 | Sandstrom Anders | 2 |
| #5 | Aucktor E | 1 |
| #6 | Anderusu Sandosutoreemu | 1 |
| #7 | Anderusu Zantosutoreemu | 1 |
| #8 | Furitsuku Aukutooru | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4352527A | Water-lubricated bearing construction for ship's propeller shaft |