| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | United Kingdom | 2 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | Japan | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Materials and metallurgy | |
| #3 | Packaging and shipping | |
| #4 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Additive manufacturing | |
| #2 | Shaping of plastics | |
| #3 | Shaping clay | |
| #4 | Fillers | |
| #5 | Working metallic powder | |
| #6 | Typewriters | |
| #7 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tjellesen Frederik Walsted | 8 |
| #2 | Tjellesen Frederik | 3 |
| #3 | Hartmann Anders | 3 |
| #4 | Hartmann Anders Oernsholt | 3 |
| #5 | Hartmann Anders Ørnsholt | 3 |
| #6 | Frederik Walsted Tjellesen | 2 |
| #7 | Anders Ornsholt Hartmann | 1 |
| #8 | Hartmann Anders ØRnsholt | 1 |
| #9 | Anders Oernsholt Hartmann | 1 |
| #10 | Hartmann Anders Ornsholt | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2016009028A1 | Three-dimensional printer | |
| GB201308565D0 | Three-dimensional printer | |
| GB201216636D0 | Powder feed mechanism for a three-dimensional printer | |
| CA2808937A1 | Three-dimensional printer |