Inventor
LEISTEN OLIVER PAUL
GB37 patents
⚠️ This page may combine multiple inventors who share the name “LEISTEN OLIVER PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SARANTEL LTD
16 patentsUS6552693B1Apr 22, 2003
Antenna
SARANTEL LTD335 citations99
US6424316B1Jul 23, 2002
Helical antenna
SARANTEL LTD111 citations99
US6914580B2Jul 5, 2005
Dielectrically-loaded antenna
SARANTEL LTD94 citations98
US6369776B1Apr 9, 2002
Antenna
SARANTEL LTD115 citations95
US7408515B2Aug 5, 2008
Mobile communication device and an antenna assembly for the device
SARANTEL LTD25 citations92
US7256752B2Aug 14, 2007
Antenna feed structure
SARANTEL LTD28 citations91
US7439934B2Oct 21, 2008
Antenna and an antenna feed structure
SARANTEL LTD15 citations90
US6886237B2May 3, 2005
Method of producing an antenna
SARANTEL LTD33 citations89
US6300917B1Oct 9, 2001
Antenna
SARANTEL LTD47 citations89
US8022891B2Sep 20, 2011
Radio communication system
SARANTEL LTD9 citations84
US7903044B2Mar 8, 2011
Dielectrically-loaded antenna
SARANTEL LTD7 citations84
US7602350B2Oct 13, 2009
Dielectrically-loaded antenna
SARANTEL LTD8 citations84
US7633459B2Dec 15, 2009
Antenna and an antenna feed structure
SARANTEL LTD11 citations83
US7675477B2Mar 9, 2010
Dielectrically-loaded antenna
SARANTEL LTD7 citations74
US7528796B2May 5, 2009
Antenna system
SARANTEL LTD2 citations63
US7515115B2Apr 7, 2009
Antenna manufacture including inductance increasing removal of conductive material
SARANTEL LTD4 citations59
LEISTEN OLIVER PAUL
9 patentsUS8797230B2Aug 5, 2014
Antenna for circularly polarized radiation
LEISTEN OLIVER PAUL9 citations84
US8134506B2Mar 13, 2012
Antenna arrangement
LEISTEN OLIVER PAUL9 citations84
US8624795B2Jan 7, 2014
Dielectrically loaded antenna
LEISTEN OLIVER PAUL3 citations62
US8456375B2Jun 4, 2013
Multifilar antenna
LEISTEN OLIVER PAUL3 citations62
US8212738B2Jul 3, 2012
Antenna and an antenna feed structure
LEISTEN OLIVER PAUL2 citations60
US8207905B2Jun 26, 2012
Antenna and an antenna feed structure
LEISTEN OLIVER PAUL2 citations60
US8089421B2Jan 3, 2012
Dielectrically loaded antenna
LEISTEN OLIVER PAUL4 citations54
US8692734B2Apr 8, 2014
Dielectrically loaded antenna and an antenna assembly
LEISTEN OLIVER PAUL0 citations52
US8497815B2Jul 30, 2013
Dielectrically loaded antenna and an antenna assembly
LEISTEN OLIVER PAUL1 citations52
SYMMETRICOM INC
7 patentsUS6181297B1Jan 30, 2001
Antenna
SYMMETRICOM INC237 citations99
US5963180AOct 5, 1999
Antenna system for radio signals in at least two spaced-apart frequency bands
SYMMETRICOM INC157 citations99
US5854608ADec 29, 1998
Helical antenna having a solid dielectric core
SYMMETRICOM INC463 citations99
US5945963AAug 31, 1999
Dielectrically loaded antenna and a handheld radio communication unit including such an antenna
SYMMETRICOM INC123 citations98
US5859621AJan 12, 1999
Antenna
SYMMETRICOM INC126 citations98
US6184845B1Feb 6, 2001
Dielectric-loaded antenna
SYMMETRICOM INC203 citations96
US6690336B1Feb 10, 2004
Antenna
SYMMETRICOM INC132 citations93