HH

Hans Hellsten

SA Saab Ab: 15 patents #3 of 460Top 1%
TF Totalförsvarets Forskningsinstitut: 3 patents #2 of 51Top 4%
Ericsson: 1 patents #5,184 of 9,909Top 55%
Overall (All Time): #152,988 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 25 most recent of 26 patents

Patent #TitleCo-InventorsDate
11726199 Methods, computer programs, radar systems, antenna systems, and flying platforms for detecting a horizontally buried linear object 2023-08-15
10788587 Method for determining a synthetic aperture of a SAR using GNSS Patrik Dammert 2020-09-29
10746862 Short range radar cohabitation Patrik Dammert 2020-08-18
10571560 Detecting objects in images 2020-02-25
10416303 Subsurface imaging radar 2019-09-17
9618606 Antenna system for polarization diversity 2017-04-11
9519055 Subsurface imaging radar 2016-12-13
9071337 Wideband transmitter/receiver arrangement for multifunctional radar and communication 2015-06-30
8947292 Radar system and method for a synthetic aperture radar Lars-Gunnar Andersson 2015-02-03
8698668 SAR radar system 2014-04-15
7932852 RFI suppression in SAR 2011-04-26
7884752 Radar system and a method relating thereto Lars Ulander, Patrik Dammert 2011-02-08
7876256 Antenna back-lobe rejection 2011-01-25
7646335 Stepped frequency radar device Nils Dagås, Torbjörn Elfström 2010-01-12
7561096 Subsurface imaging radar 2009-07-14
7551118 RFI suppression in SAR 2009-06-23
6850186 System for determining position and velocity of targets from signals scattered by the targets 2005-02-01
6518914 Synthetic aperture radar system capable of detecting moving targets Mats Peterson, Lars Ulander 2003-02-11
6441772 SAR radar system Lars Ulander 2002-08-27
6373426 Radar station and radar system comprising at least two such stations 2002-04-16
6072420 Ultra wide band coherent radar system optimising the radio interference discrimination capability 2000-06-06
5969662 SAR radar system 1999-10-19
5861835 Method to improve data obtained by a radar 1999-01-19
5488373 Signal processing apparatus for synthetic aperture radar 1996-01-30
4965582 Method for radar mapping an area and a radar equipment to carry out the method 1990-10-23