Inventor
John D. Logue
Inventor
Placerville, CA, US
Overview
Patents· 20 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 pulses38%
G06FElectric digital data processing28%
H03KPulse technique17%
H04LTransmission of digital information, e.g. telegraphic communication7%
A61FFilters implantable into blood vessels3%
G01RMeasuring electric variables3%
H04WWireless communication networks3%
PatentTitleYear
8,591,440'Devices and methods for adjustable foot correction'20138,270,335'Arbitration for time division multiple access using delta sigma modulation'20128,229,049'Method and apparatus for providing a monitor using an auxiliary delay line'20127,564,264'Preventing transistor damage'20097,564,283'Automatic tap delay calibration for precise digital phase shift'20097,233,532'Reconfiguration port for dynamic reconfiguration-system monitor interface'20077,218,137'Reconfiguration port for dynamic reconfiguration'20077,187,742'Synchronized multi-output digital clock manager'20077,142,823'Low jitter digital frequency synthesizer and control thereof'20067,126,372'Reconfiguration port for dynamic reconfiguration—sub-frame access for reconfiguration'20067,109,750'Reconfiguration port for dynamic reconfiguration-controller'20067,010,014'Digital spread spectrum circuitry'20066,983,394'Method and apparatus for clock signal performance measurement'20066,775,342'Digital phase shifter'20046,737,925'Method and apparatus for controlling supply voltage levels for integrated circuits'20046,587,534'Delay lock loop with clock phase shifter'20036,448,915'Modulo-M delta sigma circuit'20026,445,232'Digital clock multiplier and divider with output waveform shaping'20026,384,647'Digital clock multiplier and divider with sychronization during concurrences'20026,289,068'Delay lock loop with clock phase shifter'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2012Patents assigned to XILINX INC (19)· patent assignee history
2001–2012Based in Placerville, CA, US· patent location history
2012–2013Patents assigned to LOGUE JOHN D (3)· patent assignee history
2013Patents assigned to CHIODO CHRISTOPHER P (1)· patent assignee history
2013Patents assigned to DJO LLC (1)· patent assignee history
2013Patents assigned to GRIPPI NICK (1)· patent assignee history
2013Based in Baltimore, MD, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XILINX INC | 19 | 2001–2012 |
| LOGUE JOHN Dself | 3 | 2012–2013 |
| CHIODO CHRISTOPHER P | 1 | 2013 |
| DJO LLC | 1 | 2013 |
| GRIPPI NICK | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Placerville, California, US | 19 | 2001–2012 |
| Baltimore, Maryland, US | 1 | 2013 |