Krenz; Eric L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Krenz; Eric L..The latest application filed is for "capacitve proximity sensing in a mobile device".

Company Profile

3.40.28

Krenz; Eric L. - Crystal Lake IL
Krenz; Eric L - Crystal Lake IL
Krenz; Eric L. - Schaumburg IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Shielding a capacitance sensor during ear-speaker mode of a mobile device Grant 11,343,372 - Alameh , et al. May 24, 2	2022-05-24
Capacitve Proximity Sensing In A Mobile Device App 20210377384 - ALAMEH; RACHID ; et al.	2021-12-02
Communication device having antenna arrays configured based on open/closed position of housing Grant 11,115,510 - Abdul-Gaffoor , et al. September 7, 2	2021-09-07
Reconfigurable antenna suitable for wearables and internet of things (IoT) applications Grant 10,833,424 - Ghaemi , et al. November 10, 2	2020-11-10
Reconfigurable Antenna Suitable For Wearables And Internet Of Things (iot) Applications App 20200280141 - GHAEMI; KASRA ; et al.	2020-09-03
Coupling and re-radiating system for millimeter-wave antenna Grant 10,727,600 - Saeidi , et al.	2020-07-28
Method and apparatus for detecting object position relative to antenna arrays of an electronic communication device Grant 10,581,143 - Islam , et al.	2020-03-03
Antenna configuration change based on charging pad coupling Grant 10,348,117 - Winkler , et al. July 9, 2	2019-07-09
Wireless communication system with multi-mode cavity antennas Grant 10,135,117 - Slater , et al. November 20, 2	2018-11-20
Method And Apparatus For Detecting Object Position Relative To Antenna Arrays Of An Electronic Communication Device App 20170356980 - Islam; MD Rashidul ; et al.	2017-12-14
Apparatus and method for optimizing resource usage within a group of communication devices Grant 9,807,671 - Ady , et al. October 31, 2	2017-10-31
Wireless Communication System With Multi-mode Cavity Antennas App 20170288300 - Slater; Matthew J ; et al.	2017-10-05
Diagonally-driven antenna system and method Grant 9,653,813 - Smith , et al. May 16, 2	2017-05-16
Method and system for a reconfigurable over-indexed antenna array Grant 9,641,229 - Islam , et al. May 2, 2	2017-05-02
Antenna Configuration Change Based On Charging Pad Coupling App 20170098953 - Winkler; David A. ; et al.	2017-04-06
Apparatus and methods for antenna correlation estimation in a multi-antenna system Grant 9,608,711 - Bellamkonda , et al. March 28, 2	2017-03-28
Apparatus And Method For Optimizing Resource Usage Within A Group Of Communication Devices App 20170019831 - Ady; Roger W. ; et al.	2017-01-19
Method And System For A Reconfigurable Over-indexed Antenna Array App 20170005707 - Islam; MD Rashidul ; et al.	2017-01-05
Reduced-power transmitting from a communications device Grant 9,491,706 - Thorson , et al. November 8, 2	2016-11-08
Apparatus And Methods For Antenna Correlation Estimation In A Multi-antenna System App 20160248496 - Bellamkonda; Krishna K. ; et al.	2016-08-25
Differential proximity sensing and side detection for an electronic device Grant 9,354,698 - Alameh , et al. May 31, 2	2016-05-31
Apparatus and methods for adaptive antenna diversity in a multi-antenna system Grant 9,356,672 - Szini , et al. May 31, 2	2016-05-31
Method and apparatus for wireless device performance testing Grant 9,288,696 - Szini , et al. March 15, 2	2016-03-15
Diagonally-driven antenna system and method Grant 9,276,321 - Smith , et al. March 1, 2	2016-03-01
Apparatus And Methods For Adaptive Antenna Diversity In A Multi-antenna System App 20160036508 - Szini; Istvan J. ; et al.	2016-02-04
RFID communication circuit for an electronic device and corresponding methods Grant 9,098,789 - Zhao , et al. August 4, 2	2015-08-04
Method And Apparatus For Wireless Device Performance Testing App 20150099473 - Szini; Istvan J. ; et al.	2015-04-09
Reduced-power Transmitting From A Communications Device App 20140274188 - Thorson; Dean E. ; et al.	2014-09-18
Rfid Communication Circuit For An Electronic Device And Corresponding Methods App 20140218177 - Zhao; Hong ; et al.	2014-08-07
Method and Apparatus For an Adaptive Multi-Antenna System App 20140192845 - Szini; Istvan J. ; et al.	2014-07-10
Differential Proximity Sensing And Side Detection For An Electronic Device App 20140176447 - Alameh; Rachid M. ; et al.	2014-06-26
Antenna having an antenna to radome relation which minimizes user loading effect Grant 8,633,864 - Scarpelli , et al. January 21, 2	2014-01-21
Diagonally-Driven Antenna System and Method App 20130009842 - Smith; Hugh K. ; et al.	2013-01-10
Diagonally-Driven Antenna System and Method App 20120287011 - Smith; Hugh K. ; et al.	2012-11-15
Wireless communication device employing controlled inter-part impedances for hearing aid compatibility Grant 8,145,144 - Krenz , et al. March 27, 2	2012-03-27
Hands Free Cellular Communication Device Having a Deployable Antenna App 20100295738 - Alameh; Rachid M. ; et al.	2010-11-25
Portable communication device with global positioning system antenna Grant 7,620,436 - Krenz , et al. November 17, 2	2009-11-17
Wireless Communication Device Employing Controlled Inter-part Impedances For Hearing Aid Compatibility App 20090170450 - KRENZ; Eric L. ; et al.	2009-07-02
Model hand for electromagnetic testing Grant 7,516,678 - Moller , et al. April 14, 2	2009-04-14
Dual antenna structure for an electronic device having electrical body bifurcation Grant 7,508,348 - Abdul-Gaffoor , et al. March 24, 2	2009-03-24
Peer To Peer Service Discovery Sharing App 20090061862 - Alberth, JR.; William P. ; et al.	2009-03-05
Dual antenna structure for an electronic device having electrical body bifurcation App 20070146211 - Abdul-Gaffoor; Mohammed R. ; et al.	2007-06-28
Radio frequency anechoic chamber with nonperturbing wireless signalling means Grant 7,190,301 - Krenz , et al. March 13, 2	2007-03-13
Apparatus and method for radio frequency testing of a wireless communication device App 20060264249 - Scheer; Roger L. ; et al.	2006-11-23
Model hand for electromagnetic testing App 20060204002 - Moller; Paul J. ; et al.	2006-09-14
Radio frequency anechoic chamber with improved test stand Grant 7,102,562 - Moller , et al. September 5, 2	2006-09-05
Differential-fed stacked patch antenna Grant 7,084,815 - Phillips , et al. August 1, 2	2006-08-01
Portable communication device with global positioning system antenna App 20060142072 - Krenz; Eric L. ; et al.	2006-06-29
Radio frequency anechoic chamber with nonperturbing wireless signalling means App 20060132355 - Krenz; Eric L. ; et al.	2006-06-22
Antenna having an antenna to radome relation which minimizes user loading effect App 20050280585 - Scarpelli, Tadd M. ; et al.	2005-12-22
Radio frequency anechoic chamber with improved test stand App 20050206550 - Moller, Paul J. ; et al.	2005-09-22
Defferential-fed stacked patch antenna App 20050206568 - Phillips, James P. ; et al.	2005-09-22
Sensor-driven adaptive counterpoise antenna system Grant 6,657,595 - Phillips , et al. December 2, 2	2003-12-02
Sensor-driven Adaptive Counterpoise Antenna System App 20030210203 - Phillips, James P. ; et al.	2003-11-13
Antenna system with channeled RF currents Grant 6,421,016 - Phillips , et al. July 16, 2	2002-07-16
Wrist-carried radiotelephone Grant 6,212,414 - Alameh , et al.	2001-04-03
Multi-port radio frequency signal transformation network Grant 5,628,057 - Phillips , et al. May 6, 1	1997-05-06
Two position fold-over dipole antenna Grant 5,561,437 - Phillips , et al. October 1, 1	1996-10-01
Electronic device having an RF circuit integrated into a movable housing element Grant 5,542,106 - Krenz , et al. July 30, 1	1996-07-30
Single compact dual mode antenna Grant 5,532,708 - Krenz , et al. July 2, 1	1996-07-02
Manufacturably improved asymmetric stripline enhanced aperture coupler Grant 5,532,643 - Kuffner , et al. July 2, 1	1996-07-02
Antenna for an electronic apparatus Grant 5,508,709 - Krenz , et al. April 16, 1	1996-04-16
Method, dual rectangular patch antenna system and radio for providing isolation and diversity Grant 5,486,836 - Kuffner , et al. January 23, 1	1996-01-23
RF tagging system including RF tags with variable frequency resonant circuits Grant 5,446,447 - Carney , et al. August 29, 1	1995-08-29
Antenna coupling apparatus for cordless telephone Grant 5,170,173 - Krenz , et al. December 8, 1	1992-12-08

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