Patent | Date |
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Transmission line probe Grant 11,435,214 - Edvardsson September 6, 2 | 2022-09-06 |
Radar level gauge with H.sub.01-mode wave transducer Grant 10,942,057 - Edvardsson , et al. March 9, 2 | 2021-03-09 |
Transmission Line Probe App 20210003440 - Edvardsson; Olov | 2021-01-07 |
Radar Level Gauging Using Corner Reflector Formed By Product Surface And Tank Wall App 20200386602 - Frovik; Christer ;   et al. | 2020-12-10 |
Radar level gauge system having longitudinally open two-conductor probe and method of assembly Grant 10,677,634 - Edvardsson , et al. | 2020-06-09 |
Radar level gauge system with low reflection spacer arrangement Grant 10,591,344 - Edvardsson | 2020-03-17 |
Guided wave radar level gauge system with grounded probe Grant 10,578,478 - Edvardsson , et al. | 2020-03-03 |
Radar Level Gauge With H01-mode Wave Transducer App 20190390998 - Edvardsson; Olov ;   et al. | 2019-12-26 |
Tank with a guided wave radar level gauge Grant 10,403,953 - Edvardsson Sep | 2019-09-03 |
Radar level gauge system with feeding comprising an electrical filter Grant 10,378,947 - Edvardsson , et al. A | 2019-08-13 |
Guided wave radar level gauge system for interface measurement Grant 10,184,820 - Edvardsson , et al. Ja | 2019-01-22 |
Radar Level Gauge System With Low Reflection Spacer Arrangement App 20190011307 - Edvardsson; Olov | 2019-01-10 |
Radar Level Gauge System Having Longitudinally Open Two-conductor Probe And Method Of Assembly App 20190011308 - Edvardsson; Olov ;   et al. | 2019-01-10 |
Pulsed Radar Level Gauge System And Method For Reduced Relative Bandwidth App 20180328771 - Edvardsson; Olov | 2018-11-15 |
Guided Wave Radar Level Gauge System With Grounded Probe App 20180292252 - Edvardsson; Olov ;   et al. | 2018-10-11 |
Tank With A Guided Wave Radar Level Gauge App 20180183126 - Edvardsson; Olov | 2018-06-28 |
Guided Wave Radar Level Gauge System For Interface Measurement App 20180094962 - Edvardsson; Olov ;   et al. | 2018-04-05 |
Radar Level Gauge System With Feeding Comprising An Electrical Filter App 20180010948 - Edvardsson; Olov ;   et al. | 2018-01-11 |
Multi-channel guided wave radar level gauge Grant 9,778,089 - Edvardsson October 3, 2 | 2017-10-03 |
Guided wave radar level gauging with probe retaining element Grant 9,541,443 - Edvardsson January 10, 2 | 2017-01-10 |
Single conductor probe radar level gauge system and tank arrangement Grant 9,518,857 - Edvardsson , et al. December 13, 2 | 2016-12-13 |
Guided wave radar level gauge system with reduced end of probe reflection Grant 9,518,858 - Edvardsson , et al. December 13, 2 | 2016-12-13 |
Radar level gauging using frequency modulated pulsed wave Grant 9,513,153 - Jirskog , et al. December 6, 2 | 2016-12-06 |
FMCW based guided wave radar level gauge Grant 9,506,796 - Edvardsson November 29, 2 | 2016-11-29 |
System and method for determining density of a medium in a tank Grant 9,410,904 - Edvardsson August 9, 2 | 2016-08-09 |
Guided Wave Radar Level Gauge System With Reduced End Of Probe Reflection App 20160103008 - Edvardsson; Olov ;   et al. | 2016-04-14 |
Fmcw Based Guided Wave Radar Level Gauge App 20160103006 - Edvardsson; Olov | 2016-04-14 |
Guided wave radar level gauge system with dielectric constant compensation through multi-frequency propagation Grant 9,228,877 - Edvardsson January 5, 2 | 2016-01-05 |
Single Conductor Probe Radar Level Gauge System And Tank Arrangement App 20150377680 - Edvardsson; Olov ;   et al. | 2015-12-31 |
Multi-channel Guided Wave Radar Level Gauge App 20150377678 - Edvardsson; Olov | 2015-12-31 |
System And Method For Determining Density Of A Medium In A Tank App 20150177163 - Edvardsson; Olov | 2015-06-25 |
Guided Wave Radar Level Gauging With Probe Retaining Element App 20150177044 - Edvardsson; Olov | 2015-06-25 |
Radar level gauge system with reduced antenna reflection Grant 8,970,424 - Edvardsson March 3, 2 | 2015-03-03 |
Arrangement and method for testing a level gauge system Grant 8,915,133 - Edvardsson December 23, 2 | 2014-12-23 |
Radar level gauging using frequency modulated pulsed wave Grant 8,872,694 - Edvardsson , et al. October 28, 2 | 2014-10-28 |
Guided wave radar level gauge system with dielectric constant compensation through multi-mode propagation Grant 8,872,695 - Edvardsson , et al. October 28, 2 | 2014-10-28 |
Radar level gauging with detection of moving surface Grant 8,854,253 - Edvardsson October 7, 2 | 2014-10-07 |
High frequency mode generator for radar level gauge Grant 8,842,038 - Edvardsson September 23, 2 | 2014-09-23 |
Interface detection Grant 8,823,397 - Edvardsson September 2, 2 | 2014-09-02 |
Radar level gauge with dielectric rod connection Grant 8,800,363 - Edvardsson August 12, 2 | 2014-08-12 |
Multi-channel radar level gauge Grant 8,773,302 - Edvardsson July 8, 2 | 2014-07-08 |
MFPW radar level gauging with distance approximation Grant 8,730,093 - Edvardsson , et al. May 20, 2 | 2014-05-20 |
Radar Level Gauge System With Reduced Antenna Reflection App 20140111371 - Edvardsson; Olov | 2014-04-24 |
Radar Level Gauging Using Frequency Modulated Pulsed Wave App 20140085132 - Jirskog; Anders ;   et al. | 2014-03-27 |
Arrangement And Method For Testing A Level Gauge System App 20140083183 - Edvardsson; Olov | 2014-03-27 |
Guided Wave Radar Level Gauge System With Dielectric Constant Compensation Through Multi-frequency Propagation App 20140085130 - Edvardsson; Olov | 2014-03-27 |
Interface Detection App 20140084945 - Edvardsson; Olov | 2014-03-27 |
Radar Level Gauging With Detection Of Moving Surface App 20130076559 - Edvardsson; Olov | 2013-03-28 |
Mfpw Radar Level Gauging With Distance Approximation App 20130076560 - Edvardsson; Olov ;   et al. | 2013-03-28 |
Multi-channel Radar Level Gauge App 20130009803 - Edvardsson; Olov | 2013-01-10 |
Radar level gauge with improved radar window Grant 8,350,751 - Edvardsson , et al. January 8, 2 | 2013-01-08 |
Guided Wave Radar Level Gauge System With Dielectric Constant Compensation Through Multi-mode Propagation App 20120319891 - Edvardsson; Olov ;   et al. | 2012-12-20 |
High Frequency Mode Generator For Radar Level Gauge App 20120169527 - Edvardsson; Olov | 2012-07-05 |
Radar Level Gauging Using Frequency Modulated Pulsed Wave App 20120169528 - Edvardsson; Olov ;   et al. | 2012-07-05 |
Radar Level Gauge With Dielectric Rod Connection App 20120137768 - Edvardsson; Olov | 2012-06-07 |
Radar Level Gauge With Improved Radar Window App 20110221629 - Edvardsson; Olov ;   et al. | 2011-09-15 |
System and method for filling level determination Grant 8,018,373 - Edvardsson September 13, 2 | 2011-09-13 |
System And Method For Filling Level Determination App 20100156702 - Edvardsson; Olov | 2010-06-24 |
Multi-channel radar level gauge system Grant 7,701,385 - Edvardsson April 20, 2 | 2010-04-20 |
Impedance matched guided wave radar level gauge system Grant 7,636,059 - Edvardsson December 22, 2 | 2009-12-22 |
Impedance Matched Guided Wave Radar Level Gauge System App 20090303106 - Edvardsson; Olov | 2009-12-10 |
Multi-channel Radar Level Gauge System App 20090289835 - Edvardsson; Olov | 2009-11-26 |
Radar level gauge system using a waveguiding structure with periodically arranged reference impedance transitions Grant 7,586,435 - Edvardsson September 8, 2 | 2009-09-08 |
System And Method For Filling Level Determination App 20090121917 - Delin; Hakan ;   et al. | 2009-05-14 |
System and method for filling level determination Grant 7,525,476 - Delin , et al. April 28, 2 | 2009-04-28 |
Method for determining quality of measurement in a radar level gauge system Grant 7,518,548 - Edvardsson April 14, 2 | 2009-04-14 |
Radar Level Gauge System App 20090085794 - Edvardsson; Olov ;   et al. | 2009-04-02 |
Device and a method for accurate radar level gauging Grant 7,486,226 - Edvardsson February 3, 2 | 2009-02-03 |
Dielectric connector, DC-insulating through-connection and electronic system Grant 7,481,672 - Edvardsson January 27, 2 | 2009-01-27 |
Antenna for a radar level gauge App 20080100501 - Edvardsson; Olov | 2008-05-01 |
Two-mode radar level gauge system Grant 7,345,622 - Edvardsson March 18, 2 | 2008-03-18 |
Device and a method for accurate radar level gauging App 20080062037 - Edvardsson; Olov | 2008-03-13 |
Tank gauging system Grant 7,308,825 - Hagg , et al. December 18, 2 | 2007-12-18 |
Device and a method for accurate radar level gauging Grant 7,304,601 - Edvardsson December 4, 2 | 2007-12-04 |
Microwave sealing for radar level gauging App 20070252752 - Edvardsson; Olov | 2007-11-01 |
Radar level gauge system Grant 7,284,425 - Wennerberg , et al. October 23, 2 | 2007-10-23 |
Radar level gauge using elliptically or circularly polarized waves Grant 7,265,558 - Penndal , et al. September 4, 2 | 2007-09-04 |
Microwave sealing for radar level gauges Grant 7,239,267 - Edvardsson July 3, 2 | 2007-07-03 |
Method for determining quality of measurement in a radar level gauge system App 20070139256 - Edvardsson; Olov | 2007-06-21 |
Radar level gauge system and transmission line probe for use in such a system App 20070090992 - Edvardsson; Olov | 2007-04-26 |
Tank gauging system App 20070084282 - Hagg; Lennart ;   et al. | 2007-04-19 |
Two-mode radar level gauge system App 20070085729 - Edvardsson; Olov | 2007-04-19 |
Antenna device for level gauging Grant 7,173,436 - Edvardsson February 6, 2 | 2007-02-06 |
Dielectric connector, DC-insulating through-connection and electronic system App 20070020998 - Edvardsson; Olov | 2007-01-25 |
Radar level gauge system App 20060137446 - Wennerberg; Tomas ;   et al. | 2006-06-29 |
Level gauging system Grant 7,053,630 - Westerling , et al. May 30, 2 | 2006-05-30 |
Antenna device for level gauging App 20060109010 - Edvardsson; Olov | 2006-05-25 |
Microwave sealing for radar level gauges App 20060071848 - Edvardsson; Olov | 2006-04-06 |
Antenna device and method for transmitting and receiving radio waves Grant 6,980,782 - Braun , et al. December 27, 2 | 2005-12-27 |
Antenna device for transmitting and/or receiving radio frequency waves and method related thereto Grant 6,954,180 - Braun , et al. October 11, 2 | 2005-10-11 |
Antenna device and method for transmitting and receiving radio waves Grant 6,917,790 - Braun , et al. July 12, 2 | 2005-07-12 |
Antenna device Grant 6,903,688 - Edvardsson June 7, 2 | 2005-06-07 |
Antenna device App 20040087341 - Edvardsson, Olov | 2004-05-06 |
Level gauging system App 20040080324 - Westerling, Jan ;   et al. | 2004-04-29 |
Antenna device for transmitting and/or receiving RF waves Grant 6,392,610 - Braun , et al. May 21, 2 | 2002-05-21 |
Antenna device and a radio communication device including an antenna device Grant 6,342,869 - Edvardsson , et al. January 29, 2 | 2002-01-29 |
Antenna device comprising feeding means and a hand-held radio communication device for such antenna device Grant 6,339,408 - Edvardsson , et al. January 15, 2 | 2002-01-15 |
An Antenna Device, A Method For Manufacturing An Antenna Device And A Radio Communication Device Including An Antenna Device App 20020000940 - MOREN, STEFAN ;   et al. | 2002-01-03 |
Antenna system and a radio communication device including an antenna system Grant 6,334,048 - Edvardsson , et al. December 25, 2 | 2001-12-25 |
Radio communication device and an antenna system Grant 6,204,817 - Edvardsson March 20, 2 | 2001-03-20 |
Antenna system for circularly polarized radio waves including antenna means and interface network Grant 5,986,616 - Edvardsson November 16, 1 | 1999-11-16 |