| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | Denmark | 3 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Australia | 2 | |
| #6 | Brazil | 2 | |
| #7 | Canada | 2 | |
| #8 | Finland | 2 | |
| #9 | Norway | 2 | |
| #10 | Italy | 1 | |
| #11 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Computer technology | |
| #3 | Optics | |
| #4 | Control | |
| #5 | Mechanical elements | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Handling thin material | |
| #2 | Data recognition and presentation | |
| #3 | Electrography | |
| #4 | Control or regulating systems | |
| #5 | Postal sorting | |
| #6 | Clutches and brakes | |
| #7 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hyltoft Hans Christian | 15 |
| #2 | Hyltoft Hans C | 5 |
| #3 | Hyloft Hans Christian | 2 |
| #4 | Susanka Alfred | 2 |
| #5 | Nielsen Bent Froehlke | 1 |
| #6 | Hansu Kurisuchiyan Hairutofuto | 1 |
| #7 | Nielsen Bent Frohlke | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DK490688D0 | Device for power transmission from a drive shaft to a drive shaft | |
| WO8703540A1 | Sheet sorting apparatus for an electronically controlled sheet printer | |
| DK438884D0 | Electropotographic information writer with xerographic reproduction system | |
| BR8406455A | Electrophotographic information printer | |
| DK504783D0 | Electropotographic information writer |