| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Denmark | 6 | |
| #2 | Austria | 5 | |
| #3 | Germany | 5 | |
| #4 | Switzerland | 4 | |
| #5 | United Kingdom | 4 | |
| #6 | France | 3 | |
| #7 | Sweden | 3 | |
| #8 | Canada | 2 | |
| #9 | Finland | 2 | |
| #10 | Spain | 1 | |
| #11 | Iceland | 1 | |
| #12 | Italy | 1 | |
| #13 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport | |
| #3 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Platform constructions | |
| #2 | Swimming pools | |
| #3 | Doors and windows | |
| #4 | Vehicle tyre repairing | |
| #5 | Horticulture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jensen Hans Peter | 7 |
| #2 | Koch Julius | 5 |
| #3 | Peter Jensen Hans | 3 |
| #4 | Jensen Hans P | 2 |
| #5 | Jensen H P | 1 |
| #6 | Hans Peter Jensen | 1 |
| #7 | Hansen Paul Frantz | 1 |
| #8 | Jensen H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1415366A | Fence | |
| DE2111237A1 | Strap for slat blinds | |
| GB1249767A | Improvements in and relating to a fence comprising a plurality of posts and a netting suspended thereon | |
| FR2048356A1 | Soil irrigation conduit | |
| GB1120603A | Improvements in and relating to a re-usable fence, such as a snow fence | |
| GB190712780A | Improvements in and relating to Fish Traps. | |
| CA897469A | Fence comprising a plurality of posts and a netting suspended thereon | |
| CA771904A | Re-usable fence, such as a snow fence |