Jensen; Hans Roger
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jensen; Hans Roger.The latest application filed is for "source for electromagnetic surveying".
- Jensen; Hans Roger - Trondheim N/A NO
| Patent | Date |
|---|---|
| Apparatus for detecting low frequency electromagnetic field responses from a subsurface environment Grant 9,097,816 - Ellingsrud , et al. August 4, 2 | 2015-08-04 |
| Source For Electromagnetic Surveying App 20140035759 - Ramsfjell; Havard ; et al. | 2014-02-06 |
| Low Noise Marine Electric Field Sensor System App 20130207661 - Ellingsrud; Svein ; et al. | 2013-08-15 |
| Method And Apparatus For Determining The Nature Of Submarine Reservoirs App 20100045295 - Mittet; Rune ; et al. | 2010-02-25 |
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