| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 4 | |
| #2 | Germany | 3 | |
| #3 | Canada | 1 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Electrolytic processes | |
| #2 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wallevik Oddmund | 4 |
| #2 | Brand Rolf August | 3 |
| #3 | D Erasmo Pietro | 3 |
| #4 | Raemisch Marko | 2 |
| #5 | Kreuter Walter | 2 |
| #6 | Brand Rolf A | 1 |
| #7 | Hofmann Hans | 1 |
| #8 | Ramisch Marko | 1 |
| #9 | Mueller-Froelich Lutz | 1 |
| #10 | August Wallevik Oddmund Brand | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE10259386A1 | Pressure electrolyser and cell frame for one | |
| DE10258525A1 | Pressure electrolyzer and method for switching off a pressure electrolyzer | |
| DE4325705A1 | Electrolysis cell arrangement in filter press design |