| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | United Kingdom | 3 | |
| #3 | Canada | 2 | |
| #4 | Finland | 2 | |
| #5 | United States | 2 | |
| #6 | Austria | 1 | |
| #7 | Denmark | 1 | |
| #8 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Machines | |
| #3 | Packaging and shipping | |
| #4 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Electrolytic metal production | |
| #2 | Electrolytic coating production | |
| #3 | Unspecified technologies | |
| #4 | Paper recycling | |
| #5 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gustav Wennberg Olov Carl | 6 |
| #2 | Konstantin Forsberg Georg Lenn | 2 |
| #3 | Wennberg Olov C G | 2 |
| #4 | Andersson Bengt Ivar | 2 |
| #5 | Otto Svensson Stern | 2 |
| #6 | Ivar Andersson Bengt | 1 |
| #7 | Gustafsson Ove | 1 |
| #8 | Wennberg Olov Carl Gustav | 1 |
| #9 | Svensson Stern Otto | 1 |
| #10 | Spangenberg Dipl-Ing John Magn | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1240908A | Electrochemical surface treatment of metallic articles | |
| GB1116884A | Device for feeding cathode rods into start sheet producing apparatus | |
| GB1157136A | Apparatus for the Feeding of Start Sheets for Electrolytic Refinement of Copper | |
| DE945803C | Device for emptying pulp diffusers | |
| CA826490A | Device for feeding cathode rods into start sheet producing apparatuses | |
| CA823005A | Apparatus for the handling of start sheets for electrolytic refinement of copper |