Inventor
MANKARUSE GEORGE
CA46 patents
⚠️ This page may combine multiple inventors who share the name “MANKARUSE GEORGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESEARCH IN MOTION LTD
21 patentsUS7280855B2Oct 9, 2007
Microphone coupler for a communication device
RESEARCH IN MOTION LTD68 citations98
US7398072B2Jul 8, 2008
Mobile wireless communications device with reduced microphone noise from radio frequency communications circuitry
RESEARCH IN MOTION LTD29 citations96
US7328047B2Feb 5, 2008
Mobile wireless communications device with reduced interfering energy from the display and related methods
RESEARCH IN MOTION LTD33 citations96
US7974582B2Jul 5, 2011
Mobile wireless communications device having improved RF immunity of audio transducers to electromagnetic interference (EMI)
RESEARCH IN MOTION LTD24 citations93
US7515944B2Apr 7, 2009
Wireless headset having improved RF immunity to RF electromagnetic interference produced from a mobile wireless communications device
RESEARCH IN MOTION LTD22 citations93
US7444174B2Oct 28, 2008
Mobile wireless communications device with reduced interfering energy into audio circuit and related methods
RESEARCH IN MOTION LTD31 citations93
US7797025B2Sep 14, 2010
Microphone coupler for a communication device
RESEARCH IN MOTION LTD17 citations92
US7941193B2May 10, 2011
Mobile wireless communications device with reduced interfering energy into audio circuit and related methods
RESEARCH IN MOTION LTD9 citations84
US7925315B2Apr 12, 2011
Portable audio device having reduced sensitivity to RF interference and related methods
RESEARCH IN MOTION LTD10 citations84
US7715578B2May 11, 2010
Hearing aid having improved RF immunity to RF electromagnetic interference produced from a wireless communications device
RESEARCH IN MOTION LTD8 citations84
US7616973B2Nov 10, 2009
Portable audio device having reduced sensitivity to RF interference and related methods
RESEARCH IN MOTION LTD9 citations84
US7932864B2Apr 26, 2011
Mobile wireless communications device with antenna contact having reduced RF inductance
RESEARCH IN MOTION LTD8 citations81
US7899427B2Mar 1, 2011
Mobile wireless communications device with reduced microphone noise from radio frequency communications circuitry
RESEARCH IN MOTION LTD5 citations74
US7555118B2Jun 30, 2009
Microphone coupler for a communication device
RESEARCH IN MOTION LTD5 citations73
US7869841B2Jan 11, 2011
Telephone system having reduced sensitivity to RF interference and related methods
RESEARCH IN MOTION LTD3 citations63
US7724084B2May 25, 2010
System and method for controlling radio frequency transmissions from an electronic device
RESEARCH IN MOTION LTD2 citations62
US7561711B2Jul 14, 2009
Audio peripheral for an electronic device
RESEARCH IN MOTION LTD6 citations59
US8362834B2Jan 29, 2013
System and method for controlling radio frequency transmissions from an electronic device
RESEARCH IN MOTION LTD0 citations52
US8008971B2Aug 30, 2011
System and method for controlling radio frequency transmissions from an electronic device
RESEARCH IN MOTION LTD0 citations52
US8005207B2Aug 23, 2011
Microphone coupler system for a communication device
RESEARCH IN MOTION LTD0 citations52
US7986979B2Jul 26, 2011
Wireless headset having improved RF immunity to RF electromagnetic interference produced from a mobile wireless communications device
RESEARCH IN MOTION LTD0 citations52
ZHU LIZHONG
18 patentsUS8315578B2Nov 20, 2012
Mobile wireless communications device with separate in-phase and quadrature power amplification
ZHU LIZHONG21 citations93
US8099142B2Jan 17, 2012
Mobile wireless communications device having improved RF immunity of audio transducers to electromagnetic interference (EMI)
ZHU LIZHONG10 citations93
US8223885B2Jul 17, 2012
Mobile wireless communications device with separate In-phase (I) and Quadrature (Q) phase power amplification and power amplifier pre-distortion and IQ balance compensation
ZHU LIZHONG22 citations91
US8244234B2Aug 14, 2012
System and method of measuring total radiated power from mobile wireless communications device
ZHU LIZHONG15 citations84
US8099064B2Jan 17, 2012
Mobile wireless communications device with reduced harmonics resulting from metal shield coupling
ZHU LIZHONG6 citations84
US8249671B2Aug 21, 2012
Mobile wireless communications device having improved RF immunity of audio transducers to electromagnetic interference (EMI)
ZHU LIZHONG4 citations74
US8064963B2Nov 22, 2011
Mobile wireless communications device with reduced interfering energy from the display and related methods
ZHU LIZHONG5 citations74
US9685982B2Jun 20, 2017
Mobile wireless communications device with separate in-phase and quadrature power amplification
ZHU LIZHONG4 citations73
US8269554B2Sep 18, 2012
System and method for controlling radio frequency transmissions from an electronic device
ZHU LIZHONG3 citations73
US8538493B2Sep 17, 2013
Mobile wireless communications device including a self-contained rechargeable battery pack with filter and related methods
ZHU LIZHONG1 citations63
US8489161B2Jul 16, 2013
Mobile wireless communications device with reduced interfering energy into audio circuit and related methods
ZHU LIZHONG1 citations63
US8275329B2Sep 25, 2012
Mobile wireless communications device with reduced harmonics resulting from metal shield coupling
ZHU LIZHONG3 citations63
US8265312B2Sep 11, 2012
Hearing aid having improved RF immunity to RF electromagnetic interference produced from a wireless communications device
ZHU LIZHONG1 citations63
US8244306B2Aug 14, 2012
Mobile wireless communications device with reduced interfering energy from the display and related methods
ZHU LIZHONG3 citations63
US8086286B2Dec 27, 2011
Telephone system having reduced sensitivity to RF interference and related methods
ZHU LIZHONG2 citations63
US8417299B2Apr 9, 2013
Telephone system having reduced sensitivity to RF interference and related methods
ZHU LIZHONG0 citations52
US8391933B2Mar 5, 2013
Portable audio device having reduced sensitivity to RF interference and related methods
ZHU LIZHONG0 citations52
US8285343B2Oct 9, 2012
Wireless headset having improved RF immunity to RF electromagnetic interference produced from a mobile wireless communications device
ZHU LIZHONG0 citations52
RESEACH IN MOTION LTD
2 patentsUS7353041B2Apr 1, 2008
Mobile wireless communications device having improved RF immunity of audio transducers to electromagnetic interference (EMI)
RESEACH IN MOTION LTD32 citations95
US7480523B2Jan 20, 2009
Telephone system having reduced sensitivity to RF interference and related methods
RESEACH IN MOTION LTD19 citations92