Inventor

MARSHALL ROBERT A

US40 patents

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

MARSHALL ROBERT A

CISCO TECH INC

Method and system for managing power delivery for power over Ethernet systems

Selectable source input power supply

Inline power device detection

Method and system for voltage tracking and sequencing in a power supply

Method and system for converting alternating current to ethernet in-line power

Method and system for providing extended reach of a digital subscriber line signal

Method and system for self-testing a line card

CISCO TECH IND

Integrated connector unit

System and method for preventing cable discharge events

System and method for coupling a communication signal to a communication device

Method and system for reducing electromagnetic interference emissions

Over-voltage protection against periodic disturbances

Multi-part communications card assembly

Method and apparatus for providing variable attenuation to data signals in an XDSL frequency range

MARSHALL ROBERT A

System and method for detecting a structure failure

Synthetic opal and photonic crystal

System and method for thermal to electric conversion

Self-assembly method, opal, photonic band gap, and light source

System and method for multiplexing traffic signals and bridge collapse detection

Infrared recycling incandescent light bulb

Shaped selective thermal emitter

INTEL CORP

System and method for clock skew compensation between encoder and decoder clocks by calculating drift metric, and using it to modify time-stamps of data packets

System for identifying new client and allocating bandwidth thereto by monitoring transmission of message received periodically from client computers informing of their current status

Processing audio signals using a state variable

Histogram-based processing of audio signals

Distributed processing of audio signals

GEN ELECTRIC

Low collapse speed lube oil pumping system for turbomachinery

Permeable mesh current collector for DC machines

Novel liquid metal current collector configuration

Current collector with compliant brush containing liquid metal reservoir

INTERTRUST TECH CORP

Ticketing and keying for orchestrating distribution of network content

Network content management

Ticketing and keying for orchestrating distribution of network content

Network content management

FORD MOTOR CO

Engine exhaust system

Method of assembling components

MARFLEX INTERNATIONAL INC

Flexible magnet attractant display mat

RANDALL ANTHONY L

Data communications device for communicating with and concurrently providing power to a set of powerable devices

CENTER FOR APPL RES INC

Filtration of tobacco using moisture free, electrically neutral hydrophobic particles

UNIV COLORADO REGENTS

Compact, low-cost electric field mill