| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 11 | |
| #2 | United Kingdom | 9 | |
| #3 | Belgium | 5 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Thermal processes | |
| #3 | Materials and metallurgy | |
| #4 | Environmental technology | |
| #5 | Engines, pumps and turbines | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Faber Peter | 3 |
| #2 | Ambros R | 2 |
| #3 | Schroeder H | 2 |
| #4 | Paffrath G | 2 |
| #5 | Jaegers Else | 1 |
| #6 | Brenner N | 1 |
| #7 | Rolf Bierhoff | 1 |
| #8 | Schmidt Theo | 1 |
| #9 | Mandel Heinrich | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1209018A | A porous powder electrode framework for alkaline storage batteries | |
| GB1164195A | Improvements in or relating to Heat Storage Water Heaters | |
| GB309182A | Improvements relating to safety devices for electric current distributing installations |