HELLSTEN; Hans
Patent Applications and Registrations
Patent applications and USPTO patent grants for HELLSTEN; Hans.The latest application filed is for "methods, computer programs, radar systems, antenna systems, and flying platforms for detecting a horizontally buried linear object".
- HELLSTEN; Hans - Linkoping SE
- Hellsten; Hans - Linkoeping SE
- Hellsten; Hans - SE-585 97 Linkoping SE
- Hellsten; Hans - S-585 97 Linkoping SE
| Patent | Date |
|---|---|
| Methods, Computer Programs, Radar Systems, Antenna Systems, And Flying Platforms For Detecting A Horizontally Buried Linear Object App 20200408896 - HELLSTEN; Hans | 2020-12-31 |
| Method for determining a synthetic aperture of a SAR using GNSS Grant 10,788,587 - Dammert , et al. September 29, 2 | 2020-09-29 |
| Short range radar cohabitation Grant 10,746,862 - Dammert , et al. A | 2020-08-18 |
| A Method For Determining The Base Line For A Synthetic Aperture Of A Sar Using Gnss App 20200225360 - DAMMERT; Patrik ; et al. | 2020-07-16 |
| Detecting objects in images Grant 10,571,560 - Hellsten Feb | 2020-02-25 |
| Short Range Radar Cohabitation App 20190391246 - DAMMERT; Patrik ; et al. | 2019-12-26 |
| Detecting Objects In Images App 20180267163 - HELLSTEN; Hans | 2018-09-20 |
| Subsurface Imaging Radar App 20170299716 - Hellsten; Hans | 2017-10-19 |
| Antenna system for polarization diversity Grant 9,618,606 - Hellsten April 11, 2 | 2017-04-11 |
| An Antenna System For Polarization Diversity App 20170016978 - Hellsten; Hans | 2017-01-19 |
| Subsurface imaging radar Grant 9,519,055 - Hellsten December 13, 2 | 2016-12-13 |
| Subsurface Imaging Radar App 20150331097 - Hellsten; Hans | 2015-11-19 |
| Wideband transmitter/receiver arrangement for multifunctional radar and communication Grant 9,071,337 - Hellsten June 30, 2 | 2015-06-30 |
| Radar system and method for a synthetic aperture radar Grant 8,947,292 - Andersson , et al. February 3, 2 | 2015-02-03 |
| SAR radar system Grant 8,698,668 - Hellsten April 15, 2 | 2014-04-15 |
| Wideband Transmitter/receiver Arrangement For Multifunctional Radar And Communication App 20130201050 - Hellsten; Hans | 2013-08-08 |
| Radar System And Method For A Synthetic Aperture Radar App 20120105274 - Andersson; Lars-Gunnar ; et al. | 2012-05-03 |
| Sar Radar System App 20110298654 - Hellsten; Hans | 2011-12-08 |
| RFI suppression in SAR Grant 7,932,852 - Hellsten April 26, 2 | 2011-04-26 |
| Radar system and a method relating thereto Grant 7,884,752 - Hellsten , et al. February 8, 2 | 2011-02-08 |
| Antenna back-lobe rejection Grant 7,876,256 - Hellsten January 25, 2 | 2011-01-25 |
| Radar System And A Method Relating Thereto App 20100033367 - Hellsten; Hans ; et al. | 2010-02-11 |
| Stepped frequency radar device Grant 7,646,335 - Hellsten , et al. January 12, 2 | 2010-01-12 |
| Rfi Suppression In Sar App 20090278731 - Hellsten; Hans | 2009-11-12 |
| Subsurface imaging radar Grant 7,561,096 - Hellsten July 14, 2 | 2009-07-14 |
| RFI suppression in SAR Grant 7,551,118 - Hellsten June 23, 2 | 2009-06-23 |
| Stepped frequency radar device App 20090128400 - Hellsten; Hans ; et al. | 2009-05-21 |
| Antenna Back-Lobe Rejection App 20090051584 - Hellsten; Hans | 2009-02-26 |
| Subsurface Imaging Radar App 20080246647 - Hellsten; Hans | 2008-10-09 |
| Rfi suppression in sar App 20070001896 - Hellsten; Hans | 2007-01-04 |
| System for determining position and velocity of targets from signals scattered by the targets Grant 6,850,186 - Hellsten February 1, 2 | 2005-02-01 |
| System for determining position and velocity of targets from signals scattered by the targets App 20040130480 - Hellsten, Hans | 2004-07-08 |
| Synthetic aperture radar system capable of detecting moving targets Grant 6,518,914 - Peterson , et al. February 11, 2 | 2003-02-11 |
| SAR radar system Grant 6,441,772 - Hellsten , et al. August 27, 2 | 2002-08-27 |
| Ultra wide band coherent radar system optimising the radio interference discrimination capability Grant 6,072,420 - Hellsten June 6, 2 | 2000-06-06 |
| SAR radar system Grant 5,969,662 - Hellsten October 19, 1 | 1999-10-19 |
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