Inventor

BARNETTE JAMAICA L

US20 patents

⚠️ This page may combine multiple inventors who share the name “BARNETTE JAMAICA L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BARNETTE JAMAICA L

IBM

Operating and manufacturing a DC-DC converter

Controlling turn on FETs of a hot plug device

Single stage power conversion unit with circuit to smooth and holdup DC output voltage

Hot plug device providing turn on FETs with a softstart capability

Hot plug device providing turn on FETs with a softstart capability

Controlling turn on FETs of a hot plug device

Energy lockout in response to a planar catastrophic fault

Dynamic impedance matching for improved transient performance in a direct current-to-direct current (‘DC/DC’) converter for delivering a load to an electrical component

Dynamic impedance matching for improved transient performance in a direct current-to-direct current (‘DC/DC’) converter for delivering a load to an electrical component

LENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD

Dividing a single phase pulse-width modulation signal into a plurality of phases

Sensing current of a DC-DC converter

Voltage regulator using a variable switching frequency

Operating a DC-DC converter including a coupled inductor formed of a magnetic core and a conductive sheet

Protection circuit that detects fault impedance during power up of a device

Operating and manufacturing a DC-DC converter

Adjustment of voltage regulator firmware settings based upon external factors

BARNETTE JAMAICA L

Bus bar for power distribution on a printed circuit board

Operating a DC-DC converter

Operating a DC-DC converter

Managing power modes of a computing system