| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 15 | |
| #2 | France | 1 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Optics | |
| #3 | Consumer goods | |
| #4 | Control | |
| #5 | Packaging and shipping | |
| #6 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Printing machines | |
| #2 | Printing processes | |
| #3 | Photomechanical semiconductor production | |
| #4 | Apparatus for bronze printing | |
| #5 | Books | |
| #6 | Containers for goods storage | |
| #7 | Ice-boxes | |
| #8 | Making paper goods | |
| #9 | Coin-freed | |
| #10 | Guiding railway traffic |
| # | Name | Total Patents |
|---|---|---|
| #1 | Krueger Otto | 3 |
| #2 | Viehweger Rudolf | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB137342A | Improvements relating to the fastening of curved embossing and printing plates to cylinders |