Inventor

WOLF RALPH

US4 patents

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

SYNAPTICS INC

2 patents

US5543591AAug 6, 1996

Object position detector with edge motion feature and gesture recognition

SYNAPTICS INC885 citations98

US5488204AJan 30, 1996

Paintbrush stylus for capacitive touch sensor pad

SYNAPTICS INC2,525 citations98

TENCOR INSTRUMENTS

1 patent

US5076692ADec 31, 1991

Particle detection on a patterned or bare wafer surface

TENCOR INSTRUMENTS157 citations97

KLA TENCOR TECHNOLOGIES INC

1 patent

US7106434B1Sep 12, 2006

Inspection tool

KLA TENCOR TECHNOLOGIES INC14 citations80