| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 3 | |
| #2 | Germany | 3 | |
| #3 | Czechoslovakia | 2 | |
| #4 | Austria | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | Italy | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Packaging and shipping | |
| #3 | Mechanical elements | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Warping, beaming and leasing | |
| #2 | Handling thin material | |
| #3 | Nails | |
| #4 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dittrich Horst | 9 |
| #2 | Kuba Eduard | 2 |
| #3 | Nadvornik Pavel | 2 |
| #4 | Stejskal Jan | 2 |
| #5 | Smid Miroslav | 2 |
| #6 | Dittrich Horst Dipl Ing | 1 |
| #7 | Hertenstein Dietrich | 1 |
| #8 | Horst Dittrich | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3618936A1 | Piece of furniture with weight-carrying boards | |
| CS102986A1 | Method of driven long opening's protection from point of view of coal and gases burst danger | |
| CS102886A1 | Method of mining protection from point of view of coal ang gas bursts danger | |
| DE3235156A1 | YARN LIMIT DISC FOR YARN WRAP | |
| CH606546A5 | Hollow wall ribbed flange for warp beam | |
| GB1060727A | Warp beam flange |