Inventor
JOHN BORKENHAGEN
Inventor
US
Overview
Patents· 9 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 pulses33%
H03KPulse technique17%
G06FElectric digital data processing11%
G06KGraphical data reading6%
G06NComputing arrangements based on specific computational models6%
G06VImage or video recognition or understanding6%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner6%
H03HImpedance networks, e.g. resonant circuits6%
H04BTransmission6%
PatentTitleYear
12,542,547Reducing the time to switch between the redundant clock signals applied to a phase lock loop202612,438,547Phase-locked loop update cancellation202512,308,847Dual loop charge pump for enhanced reliability and power consumption202511,693,446On-chip spread spectrum synchronization between spread spectrum sources202311,558,057Phase locked loop pulse truncation202311,527,953Higher yielding improved matching reference circuit especially applicable for high speed mixed signal applications and phase locked loops and charge pumps202211,496,094Voltage-controlled oscillator with centertap bias202211,341,034Analysis of verification parameters for training reduction202211,146,307Detecting distortion in spread spectrum signals2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to IBM (9)· patent assignee history
2021–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 9 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 9 | 2021–2026 |