| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Argentina | 1 | |
| #3 | Canada | 1 | |
| #4 | Switzerland | 1 | |
| #5 | Czechoslovakia | 1 | |
| #6 | German Democratic Republic | 1 | |
| #7 | Germany | 1 | |
| #8 | Italy | 1 | |
| #9 | Japan | 1 | |
| #10 | Romania | 1 | |
| #11 | USSR (Union of Socialist Soviet Republics) | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Furniture and games | |
| #5 | Materials and metallurgy | |
| #6 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bals Hans G | 7 |
| #2 | Bals Hans Guenter | 2 |
| #3 | Hans Gunter Bals | 1 |
| #4 | Bals Khans Gyunter | 1 |
| #5 | Bals Hans Gunter | 1 |
| #6 | Hansu Giyuntaa Barusu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102010009645A1 | Mobile sports equipment i.e. bicycle, has rear frame part designed as curved pipe or profile, where upper end of rear frame part is in contact with right and left sides of frame to receive rotatable connecting rod |