P

Inventor

POND ROBERT J

US9 patents
⚠️ This page may combine multiple inventors who share the name “POND ROBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROCKWELL AUTOMATION TECH INC

5 patents
US7173411B1Feb 6, 2007

Inductive proximity sensor using coil time constant for temperature compensation

ROCKWELL AUTOMATION TECH INC67 citations96
US6975193B2Dec 13, 2005

Microelectromechanical isolating circuit

ROCKWELL AUTOMATION TECH INC49 citations92
US7173410B1Feb 6, 2007

Proximity sensor combining impedance, frequency and decay constant information

ROCKWELL AUTOMATION TECH INC33 citations91
US7093498B2Aug 22, 2006

Microelectromechanical strain gauge with frequency detector

ROCKWELL AUTOMATION TECH INC17 citations83
US7262522B2Aug 28, 2007

Microelectromechanical isolating power converter

ROCKWELL AUTOMATION TECH INC1 citations51

RELIANCE ELECTRIC IND CO

1 patent
US5943223AAug 24, 1999

Electric switches for reducing on-state power loss

RELIANCE ELECTRIC IND CO146 citations96

POND ROBERT J

1 patent
US4709210ANov 24, 1987

Magnetoacoustic proximity sensor

POND ROBERT J28 citations88

RELIANCE ELECTRIC CO

1 patent
US5495160AFeb 27, 1996

Digital sine wave generator and motor controller

RELIANCE ELECTRIC CO18 citations72

ACME CLEVELAND CORP

1 patent
US4271448AJun 2, 1981

Electronic protection circuit for solid state switches energizing AC loads

ACME CLEVELAND CORP15 citations72