Inventor
Michael Corrigan
Inventor
Waterloo, CA
Overview
Patents· 80 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission27%
H04MTelephonic communication21%
Y10TTechnical subjects covered by former us classification17%
H05KPrinted circuits10%
H01QAntennas, i.e. radio aerials6%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5%
H03FAmplifiers3%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy2%
H04LTransmission of digital information, e.g. telegraphic communication2%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%
PatentTitleYear
9,806,826'Mobile wireless communications device with reduced interfering energy from the display and related methods'20179,755,676'Mobile wireless communications device providing enhanced interference mitigation from wireline transmitter and related methods'20179,685,982'Mobile wireless communications device with separate in-phase and quadrature power amplification'20179,413,399'Mobile wireless communications device providing enhanced interference mitigation from wireline transmitter and related methods'20169,350,835'Mobile wireless communications device with improved broadband antenna impedance matching'20168,983,554'Mobile wireless communications device with RF immune charging contacts'20158,971,971'Mobile wireless communications device including a self-contained rechargeable battery pack with filter and related methods'20158,965,308'Mobile wireless communications device with reduced harmonics resulting from metal shield coupling'20158,831,539'Mobile wireless communications device with reduced microphone noise from radio frequency communications circuitry'20148,798,691'Mobile wireless communications device with reduced interfering energy into audio circuit and related methods'20148,760,125'Power distribution network based on multiple charge storage components'20148,755,847'Mobile wireless communications device including a self-contained rechargeable battery pack with filter and related methods'20148,750,417'Mobile wireless communications device with separate in-phase (I) and quadrature (Q) phase power amplification and power amplifier pre-distortion and IQ balance compensation'20148,723,598'System and method for controlling radio frequency transmissions from an electronic device'20148,665,991'Communications device with separate I and Q phase power amplification having selective phase and magnitude adjustment and related methods'20148,660,612'Electronic device having an NFC antenna in a speaker compartment and related methods'20148,644,539'Hearing aid having improved RF immunity to RF electromagnetic interference produced from a wireless communications device'20148,620,231'Mobile wireless communications device with reduced harmonics resulting from metal shield coupling'20138,600,451'Mobile wireless communications device with reduced interfering energy from the display and related methods'20138,594,751'Portable audio device having reduced sensitivity to RF interference and related methods'20138,594,750'Mobile wireless communications device having improved antenna impedance match and antenna gain from RF energy'20138,576,826'Mobile wireless communications device having a single bluetooth / wireless local area network antenna and associated methods'20138,565,842'Mobile wireless communications device having improved RF immunity of audio transducers to electromagnetic interference (EMI)'20138,548,533'Wireless headset having improved RF immunity to RF electromagnetic interference produced from a mobile wireless communications device'20138,547,171'System and method for controlling radio frequency transmissions from an electronic device'20138,538,493'Mobile wireless communications device including a self-contained rechargeable battery pack with filter and related methods'20138,526,535'Mobile wireless communications device with separate in-phase (I) and quadrature (Q) phase power amplification and power amplifier pre-distortion and IQ balance compensation'20138,498,588'Mobile wireless communications device with reduced microphone noise from radio frequency communications circuitry'20138,489,161'Mobile wireless communications device with reduced interfering energy into audio circuit and related methods'20138,483,778'Mobile communication device employing power pack with multiple pairs of taps'20138,451,941'Communications device with separate I and Q phase power amplification having selective phase and magnitude adjustment and related methods'20138,446,333'Mobile wireless communications device with reduced interfering RF energy into RF metal shield secured on circuit board'20138,417,299'Telephone system having reduced sensitivity to RF interference and related methods'20138,391,933'Portable audio device having reduced sensitivity to RF interference and related methods'20138,385,990'Mobile wireless communications device having improved RF immunity of audio transducers to electromagnetic interference (EMI)'20138,362,834'System and method for controlling radio frequency transmissions from an electronic device'20138,359,076'Mobile wireless communications device having improved antenna impedance match and antenna gain from RF energy'20138,346,199'Mobile wireless communications device with reduced microphone noise from radio frequency communications circuitry'20138,315,578'Mobile wireless communications device with separate in-phase and quadrature power amplification'20128,314,747'Mobile wireless communications device with reduced interfering RF energy into RF metal shield secured on circuit board'20128,285,343'Wireless headset having improved RF immunity to RF electromagnetic interference produced from a mobile wireless communications device'20128,275,329'Mobile wireless communications device with reduced harmonics resulting from metal shield coupling'20128,269,554'System and method for controlling radio frequency transmissions from an electronic device'20128,265,312'Hearing aid having improved RF immunity to RF electromagnetic interference produced from a wireless communications device'20128,249,671'Mobile wireless communications device having improved RF immunity of audio transducers to electromagnetic interference (EMI)'20128,244,234'System and method of measuring total radiated power from mobile wireless communications device'20128,244,306'Mobile wireless communications device with reduced interfering energy from the display and related methods'20128,244,310'Mobile communication device employing power pack with multiple pairs of taps'20128,223,885'Mobile wireless communications device with separate In-phase (I) and Quadrature (Q) phase power amplification and power amplifier pre-distortion and IQ balance compensation'20128,190,112'Mobile wireless communications device with reduced microphone noise from radio frequency communications circuitry'20128,164,539'Mobile wireless communications device with reduced interfering RF energy into RF metal shield secured on circuit board'20128,099,142'Mobile wireless communications device having improved RF immunity of audio transducers to electromagnetic interference (EMI)'20128,099,064'Mobile wireless communications device with reduced harmonics resulting from metal shield coupling'20128,086,286'Telephone system having reduced sensitivity to RF interference and related methods'20118,064,963'Mobile wireless communications device with reduced interfering energy from the display and related methods'20118,008,971'System and method for controlling radio frequency transmissions from an electronic device'20117,986,979'Wireless headset having improved RF immunity to RF electromagnetic interference produced from a mobile wireless communications device'20117,974,582'Mobile wireless communications device having improved RF immunity of audio transducers to electromagnetic interference (EMI)'20117,941,193'Mobile wireless communications device with reduced interfering energy into audio circuit and related methods'20117,932,864'Mobile wireless communications device with antenna contact having reduced RF inductance'20117,928,925'Mobile wireless communications device with reduced interfering RF energy into RF metal shield secured on circuit board'20117,925,315'Portable audio device having reduced sensitivity to RF interference and related methods'20117,899,427'Mobile wireless communications device with reduced microphone noise from radio frequency communications circuitry'20117,869,841'Telephone system having reduced sensitivity to RF interference and related methods'20117,825,870'Mobile wireless communications device with reduced interfering RF energy into RF metal shield secured on circuit board'20107,724,084'System and method for controlling radio frequency transmissions from an electronic device'20107,715,578'Hearing aid having improved RF immunity to RF electromagnetic interference produced from a wireless communications device'20107,616,973'Portable audio device having reduced sensitivity to RF interference and related methods'20097,515,944'Wireless headset having improved RF immunity to RF electromagnetic interference produced from a mobile wireless communications device'20097,483,727'Mobile wireless communications device having improved antenna impedance match and antenna gain from RF energy'20097,480,523'Telephone system having reduced sensitivity to RF interference and related methods'20097,477,202'Mobile wireless communications device with reduced interfering RF energy into RF metal shield secured on circuit board'20097,444,174'Mobile wireless communications device with reduced interfering energy into audio circuit and related methods'20087,398,072'Mobile wireless communications device with reduced microphone noise from radio frequency communications circuitry'20087,387,256'Mobile wireless communications device with reduced interfering energy from the keyboard'20087,363,063'Mobile wireless communications device with reduced interference from the keyboard into the radio receiver'20087,353,041'Mobile wireless communications device having improved RF immunity of audio transducers to electromagnetic interference (EMI)'20087,328,047'Mobile wireless communications device with reduced interfering energy from the display and related methods'20087,310,067'Mobile wireless communications device with reduced interfering RF energy into RF metal shield secured on circuit board'20077,243,851'Mobile wireless communications device with reduced interfering energy from the keyboard'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2014Patents assigned to RESEARCH IN MOTION LTD (58)· patent assignee history
2007–2017Based in Waterloo, CA· patent location history
2011–2017Patents assigned to ZHU LIZHONG (38)· patent assignee history
2011–2017Patents assigned to CORRIGAN MICHAEL (24)· patent assignee history
2011–2017Patents assigned to MANKARUSE GEORGE (21)· patent assignee history
2013–2017Patents assigned to BLACKBERRY LTD (26)· patent assignee history
2017Based in Kitchener, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RESEARCH IN MOTION LTD | 58 | 2007–2014 |
| ZHU LIZHONG | 38 | 2011–2017 |
| BLACKBERRY LTD | 26 | 2013–2017 |
| CORRIGAN MICHAELself | 24 | 2011–2017 |
| MANKARUSE GEORGE | 21 | 2011–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Waterloo, CA | 79 | 2007–2017 |
| Kitchener, CA | 1 | 2017 |