| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 3 | |
| #2 | United States | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Israel | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Medical technology | |
| #3 | Electrical machinery and energy | |
| #4 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Geophysics | |
| #2 | X-ray technique | |
| #3 | Measuring nuclear radiation | |
| #4 | Electric discharge tubes | |
| #5 | Analysing materials | |
| #6 | X-ray microscopes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sipilae Heikki | 7 |
| #2 | Sipilae Heikki Johannes | 1 |
| #3 | Virtanen Tapio E | 1 |
| #4 | Rudich Irwin | 1 |
| #5 | Jalas Panu | 1 |
| #6 | Rindby Anders | 1 |
| #7 | Kiuru Erkki Sakari | 1 |
| #8 | Sipil Heikki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FI972755A0 | X-ray fluorescence measurement arrangement that uses polarized excitation radiation and an X-ray tube | |
| FI963572A0 | Foerfarande och anordning Foer detektering av foeremaol | |
| US5633908A | Portable micro-X-ray-spectrometer | |
| FI954381A0 | Method and apparatus for detecting and identifying fissile material | |
| US5490196A | Multi energy system for x-ray imaging applications |