| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 26 | |
| #2 | Switzerland | 7 | |
| #3 | Austria | 4 | |
| #4 | France | 4 | |
| #5 | United Kingdom | 4 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Packaging and shipping | |
| #3 | Materials and metallurgy | |
| #4 | Engines, pumps and turbines | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Printing machines | |
| #2 | Handling thin material | |
| #3 | Milling | |
| #4 | Foundry moulding | |
| #5 | Pumps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Act-Ges Heidelberg Schnellpres | 6 |
| #2 | Buettner Artur | 1 |
| #3 | Ges Heidelberg Schnellpressenf | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB529974A | Improvements in or relating to piston air pumps for the sheet-conveying means in printing machines | |
| GB456598A | Improvements in and relating to the inking apparatus of platen printing presses | |
| GB372448A | Improvements in and relating to means for controlling the operation of sheet-printing presses | |
| GB372729A | Improvements in and relating to sheet printing machines |