| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 5 | |
| #2 | Austria | 2 | |
| #3 | Canada | 2 | |
| #4 | Denmark | 2 | |
| #5 | Finland | 2 | |
| #6 | Norway | 2 | |
| #7 | United States | 2 | |
| #8 | Australia | 1 | |
| #9 | Germany | 1 | |
| #10 | EPO (European Patent Office) | 1 | |
| #11 | France | 1 | |
| #12 | United Kingdom | 1 | |
| #13 | Israel | 1 | |
| #14 | Japan | 1 | |
| #15 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Implantable devices | |
| #2 | Unspecified technologies | |
| #3 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Axelsson Robert | 9 |
| #2 | Pettersson Torsten Lars Evert | 3 |
| #3 | Axelsson R | 2 |
| #4 | Friberg Karl Axel | 2 |
| #5 | Lindstrom B | 1 |
| #6 | Pettersson Torsten L E | 1 |
| #7 | Robert Axelsson | 1 |
| #8 | Robaato Akuseruson | 1 |
| #9 | Oberg K E T | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU1229383A | Prosthesis foot | |
| FI792328A | Foerfarande och anordning foer tillverkning av benprotes | |
| GB2016110A | Screw-and-nut mechanism | |
| IL38424D0 | An artificial leg |