| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 10 | |
| #2 | United States | 4 | |
| #3 | Austria | 2 | |
| #4 | Switzerland | 2 | |
| #5 | Finland | 2 | |
| #6 | Norway | 2 | |
| #7 | Denmark | 1 | |
| #8 | France | 1 | |
| #9 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Furniture and games | |
| #3 | Transport | |
| #4 | Packaging and shipping | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Harvesting | |
| #2 | Hand carts | |
| #3 | Games | |
| #4 | Physical training equipment | |
| #5 | Containers for goods storage | |
| #6 | Vehicle wheels | |
| #7 | Gearing | |
| #8 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hjelmquist Stig Gunnar | 17 |
| #2 | Gunnar Hjelmquist Stig | 2 |
| #3 | Lemarchand Paul | 1 |
| #4 | Stig Gunnar Hjelmquist | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3900208A | Sleds | |
| US3586327A | Game piece support and guide | |
| GB1210886A | Improvements in or relating to power transmissions for wheeled implements equipped with motor driven rotary cutters |