Inventor

WILLIAMS BRUCE T

20 patents

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

WILLIAMS BRUCE T

WILLIAMS BRUCE T

Electrophotographic charging system and method

Low impedance electrostatic detector

High speed electrostatic voltmeter

High speed D.C. non-contacting electrostatic voltage follower

High speed D.C. non-contacting electrostatic voltage follower

High voltage electrostatic surface potential monitoring system using low voltage A.C. feedback

Sensor for electrostatic voltmeter

D.C. Electrostatic voltage follower having ion-coupled probe

Electrostatic voltmeter probe positioned on the outside of a housing and vibrated by a piezoelectric transducer within the housing

Overload protection circuit for amplifiers

High speed, high voltage, amplifier output stage using linear or class D topology

TREK INC

Electrostatic force detector with cantilever for an electrostatic force microscope

Electrostatic force detector with cantilever and shield for an electrostatic force microscope

Sensor for non-contacting electrostatic detector

Electrostatic voltmeter

Ion balance monitor

(unassigned)

Infant body wrap

Floating plate voltage monitor

Method and apparatus for determining the charge or voltage distribution of an electrophotographic surface

JAPAN FINE CERAMICS CT

Platen for electrostatic wafer clamping apparatus