| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 2 | |
| #2 | EAPO (Eurasian Patent Organization) | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Norway | 2 | |
| #5 | Poland | 2 | |
| #6 | United States | 2 | |
| #7 | WIPO (World Intellectual Property Organization) | 2 | |
| #8 | Australia | 1 | |
| #9 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Meteorology | |
| #2 | Installations for use in connection with aircrafts | |
| #3 | Parachutes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nielsen Evan | 14 |
| #2 | Evan Nielsen | 1 |
| #3 | Graversen Peter | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2008138846A2 | A method for warning of engine icing conditions and application of runup procedures for a jet engine | |
| CN1684871A | Method of determining the risk of ice deposition due to precipitation and apparatus for exercising the method | |
| US6758091B1 | Method and an apparatus for measuring icing |