Inventor
James D. MacDonald, Jr.
Inventor
Apex, NC, US
Overview
Patents· 40 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials16%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
H05KPrinted circuits11%
H04BTransmission6%
Y10TTechnical subjects covered by former us classification6%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure5%
H01LSemiconductor devices5%
B81BMicrostructural devices or systems, e.g. micromechanical devices4%
H03HImpedance networks, e.g. resonant circuits4%
H04MTelephonic communication4%
PatentTitleYear
10,055,637Optical sensor with substrate light filter201810,047,518Ventilating sill plate20189,553,371'Radar module'20179,386,688'Integrated antenna package'20169,337,152'Formulation for packaging an electronic device and assemblies made therefrom'20169,093,739'Device including an antenna and method of using an antenna'20158,969,132'Device package and methods for the fabrication thereof'20158,476,087'Methods for fabricating sensor device package using a sealing structure'20138,432,309'Automotive radar system and method for using same'20138,384,168'Sensor device with sealing structure'20138,359,927'Molded differential PRT pressure sensor'20137,900,521'Exposed pad backside pressure sensor package'20117,834,431'Leadframe for packaged electronic device with enhanced mold locking capability'20107,307,496'Method and apparatus for frequency tuning of a micro-mechanical resonator'20077,170,369'Method for frequency tuning of a micro-mechanical resonator'20077,068,126'Method and apparatus for frequency tuning of a micro-mechanical resonator'20066,570,776'Shielded electronics package structure with enhanced mechanical reliability'20036,538,196'Electric module structure formed with a polymer shrunk material'20036,490,435'Flip cover and antenna assembly for a portable phone'20026,430,400'Detachable flip cover assembly for a portable phone'20026,374,126'Hands-free headset with stowable stereo earpiece'20026,301,489'Flat blade antenna and flip engagement and hinge configurations'20016,232,924'Flat blade antenna and flip mounting structures'20016,204,816'Radio frequency antenna'20016,195,267'Gel structure for combined EMI shielding and thermal control of microelectronic assemblies'20016,184,570'Integrated circuit dies including thermal stress reducing grooves and microelectronic packages utilizing the same'2001D0431558'Flip and blade antenna for radiotelephone'20006,061,036'Rigid and flexible antenna'20006,046,708'Termination contact for an antenna with a nickel-titanium radiating element'20006,025,816'Antenna system for dual mode satellite/cellular portable phone'20006,005,524'Flexible diversity antenna'19995,991,165'Board to board RF shield with integrated connector/connector holder and method'19995,914,864'Shock and vibration attenuating structure for an electronic assembly'19995,905,638'Method and apparatus for packaging a microelectronic device with an elastomer gel'19995,885,710'Flexible strip transmission line'19995,828,343'Antenna connector device for a handheld mobile phone'19985,809,403'Coaxial cable assembly for a portable phone'1998D0392285'Satellite telephone'1998D0382873'Portable communications device'19974,332,547'Thrust augmenter ejector combustion device'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2003Patents assigned to ERICSSON INC (16)· patent assignee history
1997–2003Based in Apex, NC, US· patent location history
1998–1999Patents assigned to ERICSSON GE MOBILE INC (4)· patent assignee history
2003–2007Based in Rockwall, TX, US· patent location history
2007–2015Patents assigned to MACDONALD JAMES D (6)· patent assignee history
2010–2016Patents assigned to FREESCALE SEMICONDUCTOR INC (8)· patent assignee history
2010–2017Based in Chandler, AZ, US· patent location history
2013–2015Patents assigned to HOOPER STEPHEN R (4)· patent assignee history
2018Based in Phoenix, AZ, US· patent location history
2018Based in Kirkland, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERICSSON INC | 16 | 1997–2003 |
| FREESCALE SEMICONDUCTOR INC | 8 | 2010–2016 |
| MACDONALD JAMES Dself | 6 | 2007–2015 |
| ERICSSON GE MOBILE INC | 4 | 1998–1999 |
| HOOPER STEPHEN R | 4 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Apex, NC, US | 22 | 1997–2003 |
| Chandler, AZ, US | 11 | 2010–2017 |
| Rockwall, Texas, US | 4 | 2003–2007 |
| Phoenix, AZ, US | 1 | 2018 |
| Kirkland, CA | 1 | 2018 |