Inventor
Jeffrey C. Durec
Inventor
Chandler, AZ, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Dprimary
H03DDemodulation or transference of modulation from one carrier to another24%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses15%
H04BTransmission15%
G05FSystems for regulating electric or magnetic variables9%
H03FAmplifiers9%
G01RMeasuring electric variables3%
G06GAnalogue computers3%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner3%
H03CModulation3%
H03GControl of amplification3%
PatentTitleYear
6,591,093'Circuit and method for frequency translation'20036,487,395'Radio frequency electronic switch'20026,265,917'Circuit and method for altering the frequency of a signal'20016,249,170'Logarithmic gain control circuit and method'20016,177,832'High frequency differential to single-ended converter'20016,144,846'Frequency translation circuit and method of translating'20006,144,845'Method and circuit for image rejection'20006,137,995'Circuit and method of generating a phase locked loop signal having an offset reference'20006,137,997'Circuit for receiving and transmitting signals and method'20006,133,797'Self calibrating VCO correction circuit and method of operation'20006,100,721'Circuit and method of extending the linear range of a phase frequency detector'20005,926,052'Variable phase shifter and method'19995,923,217'Amplifier circuit and method for generating a bias voltage'19995,886,547'Circuit and method of controlling mixer linearity'19995,754,038'Method and circuit for current regulation'19985,729,176'Linear differential gain stage'19985,659,263'Circuit and method for correcting phase error in a multiplier circuit'19975,592,076'Base current supply circuit for multiple current sources'19975,497,123'Amplifier circuit having high linearity for cancelling third order harmonic distortion'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2003Patents assigned to MOTOROLA INC (19)· patent assignee history
1996–2003Based in Chandler, AZ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOTOROLA INC | 19 | 1996–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chandler, AZ, US | 19 | 1996–2003 |