Inventor
Wing J. Mar
Inventor
Rohnert Park, CA, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Lprimary
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses36%
G01RMeasuring electric variables18%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner18%
G06FElectric digital data processing9%
H03CModulation5%
H04LTransmission of digital information, e.g. telegraphic communication5%
H04MTelephonic communication5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
11,018,680Phase lock loops (PLLS) and methods of initializing PLLS20218,699,985'Frequency generator including direct digital synthesizer and signal processor including the same'20147,940,130'Frequency generator and method of frequency generation with multiple sampling phase detectors'20117,714,564'Gated sweep in spectrum analyzers'20107,518,353'Vector network analysis system and method using offset stimulus signals'20097,450,680'Fractional-N divider configurable as a polynomial function for real-time PLL swept frequency applications'20087,323,940'Adaptive cycle-slipped detector for unlock detection in phase-locked loop applications'20087,035,324'Phase-noise measurement with compensation for phase noise contributed by spectrum analyzer'20066,992,531'Dual-oscillator signal synthesizer having high frequency offset stage'20066,806,746'Direct frequency synthesizer for offset loop synthesizer'20046,636,086'High performance microwave synthesizer using multiple-modulator fractional-N divider'20036,621,277'Phase noise measurement module and method for a spectrum analyzer'20036,373,344'High performance dual-YTO microwave synthesizer'20025,425,089'Low cost telephone caller identification device and method'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2021Based in Rohnert Park, CA, US· patent location history
2002–2014Patents assigned to AGILENT TECHNOLOGIES INC (12)· patent assignee history
2014Patents assigned to MAR WING J (1)· patent assignee history
2021Patents assigned to KEYSIGHT TECHNOLOGIES INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGILENT TECHNOLOGIES INC | 12 | 2002–2014 |
| KEYSIGHT TECHNOLOGIES INC | 1 | 2021 |
| MAR WING Jself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rohnert Park, California, US | 14 | 1995–2021 |