| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 5 | |
| #2 | Canada | 2 | |
| #3 | Russian Federation | 2 | |
| #4 | United States | 2 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Republic of Korea | 1 | |
| #8 | Latvia | 1 | |
| #9 | USSR (Union of Socialist Soviet Republics) | 1 |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hugenell Hermann | 10 |
| #2 | Huegenell Hermann | 2 |
| #3 | Khermann Khyugenell | 2 |
| #4 | Karl Fridrikh Angstenberger | 1 |
| #5 | Khyugenell Khermann | 1 |
| #6 | Hugenell Herman | 1 |
| Publication | Filing date | Title |
|---|---|---|
| LV5645A3 | Mirror telescope | |
| AU8952091A | Double reflector | |
| AU9036191A | Device for supporting an aiming and orienting appliance useful in reflector systems | |
| RU2004009C1 | Method of manufacturing reflecting telescope | |
| AU2787289A | Main mirror for a reflecting telescope | |
| US4991948A | Reflector telescope |