| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Denmark | 2 | |
| #3 | Finland | 2 | |
| #4 | Norway | 2 | |
| #5 | Sweden | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | Canada | 1 | |
| #8 | Switzerland | 1 | |
| #9 | Germany | 1 | |
| #10 | EPO (European Patent Office) | 1 | |
| #11 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Platform constructions | |
| #2 | Household appliances | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bjoerlund John | 17 |
| Publication | Filing date | Title |
|---|---|---|
| US2010164242A1 | Chopstick Holder | |
| EP0544634A1 | Self restoring pole | |
| WO9116498A1 | A delineator post | |
| CA1114795A | Reflection device for roadside marking |