| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | South Africa | 3 | |
| #3 | United States | 2 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | France | 1 | |
| #7 | USSR (Union of Socialist Soviet Republics) | 1 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Knizia Klaus | 8 |
| #2 | Knizia E H Klaus | 1 |
| #3 | Klaus Knizia | 1 |
| #4 | Knitsia E Kh Klaus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4896498A | Process for controlling the power output of a combination coal-fired unit with integrated coal gasification and a coal power station operating according to the process | |
| GB8526053D0 | Method and apparatus for recovering and making available process heat | |
| SU1521284A3 | Power plant |