Inventor
SCHANTZ HANS GREGORY
US36 patents
⚠️ This page may combine multiple inventors who share the name “SCHANTZ HANS GREGORY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHANTZ HANS GREGORY
11 patentsUS7209089B2Apr 24, 2007
Broadband electric-magnetic antenna apparatus and method
SCHANTZ HANS GREGORY87 citations98
US8436780B2May 7, 2013
Planar loop antenna system
SCHANTZ HANS GREGORY250 citations96
US8643538B2Feb 4, 2014
Near field electromagnetic location system and method
SCHANTZ HANS GREGORY24 citations91
US8326451B2Dec 4, 2012
Inventory control and method
SCHANTZ HANS GREGORY38 citations89
US9209525B2Dec 8, 2015
Directive, electrically-small UWB antenna system and method
SCHANTZ HANS GREGORY13 citations83
US8922440B2Dec 30, 2014
Space efficient magnetic antenna method
SCHANTZ HANS GREGORY8 citations81
US7221323B2May 22, 2007
Tag-along microsensor device and method
SCHANTZ HANS GREGORY15 citations81
US8253626B2Aug 28, 2012
Multiple phase state near-field electromagnetic system and method for communication and location
SCHANTZ HANS GREGORY19 citations78
US8599011B2Dec 3, 2013
Firefighter location and rescue equipment employing path comparison of mobile tags
SCHANTZ HANS GREGORY12 citations74
US10554253B2Feb 4, 2020
Narrowband impulse radio system and method
SCHANTZ HANS GREGORY2 citations73
US9285453B2Mar 15, 2016
Method of near-field electromagnetic ranging and location
SCHANTZ HANS GREGORY5 citations67
Q TRACK CORP
10 patentsUS7307595B2Dec 11, 2007
Near field location system and method
Q TRACK CORP55 citations94
US7298314B2Nov 20, 2007
Near field electromagnetic positioning system and method
Q TRACK CORP50 citations94
US7859452B2Dec 28, 2010
Near field electromagnetic calibration system
Q TRACK CORP16 citations91
US7592949B2Sep 22, 2009
Near field electromagnetic positioning calibration system and method
Q TRACK CORP16 citations91
US7538715B2May 26, 2009
Electromagnetic location and display system and method
Q TRACK CORP43 citations91
US8018383B1Sep 13, 2011
Method and apparatus for determining location using signals-of-opportunity
Q TRACK CORP40 citations90
US7957833B2Jun 7, 2011
Asset localization identification and movement system and method
Q TRACK CORP28 citations89
US7755552B2Jul 13, 2010
Space efficient magnetic antenna system
Q TRACK CORP42 citations88
US7414571B2Aug 19, 2008
Low frequency asset tag tracking system and method
Q TRACK CORP51 citations87
US9997845B2Jun 12, 2018
Embedded symmetric multiple axis antenna system with isolation among the multiple axes
Q TRACK CORP7 citations79
NEXT RF INC
6 patentsUS7880684B2Feb 1, 2011
Small aperture broadband localizing system
NEXT RF INC12 citations83
US7068225B2Jun 27, 2006
Nano-antenna apparatus and method
NEXT RF INC14 citations83
US6950064B2Sep 27, 2005
System and method for ascertaining angle of arrival of an electromagnetic signal
NEXT RF INC14 citations83
US7391383B2Jun 24, 2008
Chiral polarization ultrawideband slot antenna
NEXT RF INC5 citations62
US7064723B2Jun 20, 2006
Spectral control antenna apparatus and method
NEXT RF INC3 citations62
US7439924B2Oct 21, 2008
Offset overlapping slot line antenna apparatus
NEXT RF INC1 citations51
TIME DOMAIN CORP
5 patentsUS6845253B1Jan 18, 2005
Electromagnetic antenna apparatus
TIME DOMAIN CORP176 citations99
US6593886B2Jul 15, 2003
Planar loop antenna
TIME DOMAIN CORP193 citations99
US6512488B2Jan 28, 2003
Apparatus for establishing signal coupling between a signal line and an antenna structure
TIME DOMAIN CORP161 citations99
US6642903B2Nov 4, 2003
Apparatus for establishing signal coupling between a signal line and an antenna structure
TIME DOMAIN CORP106 citations98
US6437756B1Aug 20, 2002
Single element antenna apparatus
TIME DOMAIN CORP151 citations98