Assignee
KATHREIN WERKE KG
DE·158 granted patents·14 pending applications·3,833 citations·filing 1994–2018
Top patents by PatentIndex Score
172 records- 0198US7016649B1Space-time and space-frequency hopping for capacity enhancement of mobile data systemsKATHREIN WERKE KG·Filed 2001·Granted Mar 21, 2006·207 cites·60 claims
- 0296US10027036B2Antenna array and method for synthesizing antenna patternsKATHREIN WERKE KG·Filed 2014·Granted Jul 17, 2018·33 cites·8 claims
- 0396US7679576B2Antenna arrangement, in particular for a mobile radio base stationKATHREIN WERKE KG·Filed 2007·Granted Mar 16, 2010·237 cites·22 claims
- 0496US6895258B1Space division multiple access strategy for data serviceKATHREIN WERKE KG·Filed 2001·Granted May 17, 2005·96 cites·50 claims
- 0595US6901062B2Adaptive antenna array wireless data access pointKATHREIN WERKE KG·Filed 2000·Granted May 31, 2005·89 cites·30 claims
- 0695US6829491B1Dynamic and self-optimizing smart networkKATHREIN WERKE KG·Filed 2001·Granted Dec 7, 2004·174 cites·65 claims
- 0794US9647328B2Patch radiatorKATHREIN WERKE KG·Filed 2012·Granted May 9, 2017·200 cites·35 claims
- 0893US7194006B2Directed maximum ratio combining methods and systems for high data rate trafficKATHREIN WERKE KG·Filed 2001·Granted Mar 20, 2007·66 cites·8 claims
- 0992US10116048B2Antenna with rotatable radiating elementKATHREIN WERKE KG·Filed 2016·Granted Oct 30, 2018·32 cites·17 claims
- 1092US7117014B1System and method for selecting optimized beam configurationKATHREIN WERKE KG·Filed 2001·Granted Oct 3, 2006·51 cites·44 claims
- 1192US7079809B1Systems and methods for providing improved wireless signal quality using diverse antenna beamsKATHREIN WERKE KG·Filed 2002·Granted Jul 18, 2006·80 cites·25 claims
- 1292US6985123B2Dual-polarization antenna arrayKATHREIN WERKE KG·Filed 2002·Granted Jan 10, 2006·93 cites·28 claims
- 1392US6847832B2System and method for providing phase matching with optimized beam widthsKATHREIN WERKE KG·Filed 2001·Granted Jan 25, 2005·66 cites·43 claims
- 1492US6760603B1Compact dual-polarized adaptive antenna array communication method and apparatusKATHREIN WERKE KG·Filed 2003·Granted Jul 6, 2004·57 cites·12 claims
- 1590US7750763B2Waveguide bend having a square shape cross-sectionKATHREIN WERKE KG·Filed 2007·Granted Jul 6, 2010·236 cites·19 claims
- 1690US6956537B2Co-located antenna array for passive beam formingKATHREIN WERKE KG·Filed 2002·Granted Oct 18, 2005·41 cites·44 claims
- 1790US6937863B1System and method for dynamically adjusting cell sectorizationKATHREIN WERKE KG·Filed 2001·Granted Aug 30, 2005·69 cites·46 claims
- 1890US6799026B1Handset diversity in wireless communications systemKATHREIN WERKE KG·Filed 2000·Granted Sep 28, 2004·48 cites·5 claims
- 1988US6943732B2Two-dimensional antenna arrayKATHREIN WERKE KG·Filed 2003·Granted Sep 13, 2005·74 cites·22 claims
- 2088US6850130B1High-frequency phase shifter unit having pivotable tapping elementKATHREIN WERKE KG·Filed 2000·Granted Feb 1, 2005·78 cites·25 claims
- 2188US6697644B2Wireless link quality using location based learningKATHREIN WERKE KG·Filed 2001·Granted Feb 24, 2004·58 cites·67 claims
- 2287US7031754B2Shapable antenna beams for cellular networksKATHREIN WERKE KG·Filed 2001·Granted Apr 18, 2006·39 cites·56 claims
- 2387US7023398B2Reflector for a mobile radio antennaKATHREIN WERKE KG·Filed 2003·Granted Apr 4, 2006·50 cites·19 claims
- 2487US6025812AAntenna arrayKATHREIN WERKE KG·Filed 1997·Granted Feb 15, 2000·105 cites·19 claims
- 2587US5532707ADirectional antenna, in particular dipole antennaKATHREIN WERKE KG·Filed 1994·Granted Jul 2, 1996·90 cites·16 claims
- 2685US7936306B2Multilayer antenna arrangementKATHREIN WERKE KG·Filed 2008·Granted May 3, 2011·19 cites·15 claims
- 2785US6313809B1Dual-polarized dipole antennaKATHREIN WERKE KG·Filed 1999·Granted Nov 6, 2001·93 cites·25 claims
- 2884US7460073B2RFID antenna systemKATHREIN WERKE KG·Filed 2007·Granted Dec 2, 2008·15 cites·25 claims
- 2984US7427966B2Dual polarized antennaKATHREIN WERKE KG·Filed 2005·Granted Sep 23, 2008·21 cites·21 claims
- 3084US6421024B1Multi-frequency band antennaKATHREIN WERKE KG·Filed 2000·Granted Jul 16, 2002·45 cites·41 claims
- 3183US10116376B2Method and system for relaying telecommunications signalsKATHREIN WERKE KG·Filed 2015·Granted Oct 30, 2018·5 cites·12 claims
- 3283US7085240B2Directed maximum ratio combining and scheduling of high rate transmission for data networksKATHREIN WERKE KG·Filed 2001·Granted Aug 1, 2006·34 cites·73 claims
- 3383US7015871B2Mobile radio antenna arrangement for a base stationKATHREIN WERKE KG·Filed 2003·Granted Mar 21, 2006·43 cites·14 claims
- 3482US10090573B2High-frequency shielded housing, in particular high-frequency shielded filter housingKATHREIN WERKE KG·Filed 2015·Granted Oct 2, 2018·4 cites·21 claims
- 3582US9431703B1Differential phase shifter assemblyKATHREIN WERKE KG·Filed 2016·Granted Aug 30, 2016·6 cites·14 claims
- 3682US7821460B2Tunable patch antenna of planar constructionKATHREIN WERKE KG·Filed 2007·Granted Oct 26, 2010·15 cites·29 claims
- 3782US7710331B2Multilayer antenna having a planar designKATHREIN WERKE KG·Filed 2008·Granted May 4, 2010·14 cites·20 claims
- 3882US7245267B2Mobile radio antenna radome with integral reflectorKATHREIN WERKE KG·Filed 2005·Granted Jul 17, 2007·15 cites·25 claims
- 3982US7039441B1High speed fixed wireless voice/data systems and methodsKATHREIN WERKE KG·Filed 1999·Granted May 2, 2006·84 cites·62 claims
- 4081USD807863SAntennaKATHREIN WERKE KG·Filed 2016·Granted Jan 16, 2018·26 cites·1 claims
- 4181US6710742B1Active antenna roof top system and methodKATHREIN WERKE KG·Filed 2001·Granted Mar 23, 2004·36 cites·62 claims
- 4280US7999751B2Magnetically coupling near-field RFID antennaKATHREIN WERKE KG·Filed 2009·Granted Aug 16, 2011·13 cites·12 claims
- 4379US7777593B2High frequency filter with blocking circuit couplingKATHREIN WERKE KG·Filed 2006·Granted Aug 17, 2010·11 cites·20 claims
- 4478US7096040B1Passive shapable sectorization antenna gain determinationKATHREIN WERKE KG·Filed 2001·Granted Aug 22, 2006·34 cites·44 claims
- 4578US7068218B2Calibration device for an antenna array, antenna array and methods for antenna array operationKATHREIN WERKE KG·Filed 2003·Granted Jun 27, 2006·36 cites·13 claims
- 4678US6195063B1Dual-polarized antenna systemKATHREIN WERKE KG·Filed 1998·Granted Feb 27, 2001·61 cites·15 claims
- 4777US6895230B1System and method for delay equalization of multiple transmission pathsKATHREIN WERKE KG·Filed 2000·Granted May 17, 2005·25 cites·52 claims
- 4876US9882260B2Retainer system for a mobile-telephony antenna and a mobile-telephony componentKATHREIN WERKE KG·Filed 2013·Granted Jan 30, 2018·7 cites·14 claims
- 4976US7999752B2Dipole shaped radiator arrangementKATHREIN WERKE KG·Filed 2007·Granted Aug 16, 2011·10 cites·13 claims
- 5076US7132995B2Antenna having at least one dipole or an antenna element arrangement similar to a dipoleKATHREIN WERKE KG·Filed 2003·Granted Nov 7, 2006·26 cites·25 claims
Showing the top 50 of 172 patent records by PatentIndex Score.
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