Inventor

HOULDSWORTH JOHN

US20 patents

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

HOULDSWORTH JOHN

POWERPRECISE SOLUTIONS INC

One time operating state detecting method and apparatus

Method and apparatus for detecting impedance

Method and apparatus for time measurement

HOULDSWORTH JOHN

Method of assembly for small electrical devices

Method and apparatus for managing energy in plural energy storage units

Cell based temperature monitoring

TEXAS INSTR NORTHERN VIRGINIA

Method and apparatus for managing energy in plural energy storage units

One time operating state detecting method and apparatus

DUALITY SEMICONDUCTOR INC

Method and apparatus for producing signal processing circuits in the delta sigma domain

Method and apparatus for producing signal processing circuits in the delta sigma domain

CHESSELL LTD

Self-propelled drawing device or tracing device

Chart recorder

TEXAS INSTRUMENTS INC

Cell based temperature monitoring

Method and apparatus for brightness control of indication lights

STIRK GARY

High voltage latching and DC restoration isolation and level shifting method and apparatus

High voltage latching and DC restoration isolation and level shifting method and apparatus

(unassigned)

Method and apparatus for sensing a cold junction temperature

ELLIOTT BROTHERS LONDON LTD

Display apparatus

EUROTHERM CONTROLS INC

Two-way, two-wire analog/digital communication system

STIRK GARY LEE

Voltage monitoring using bitstream signal processing