Inventor

SIMMS ROBERT M

US4 patents

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

XEROX CORP

2 patents

US5848337ADec 8, 1998

Electrical biasing scheme for preventing overplating in an image-on-image electrostatographic printing system

XEROX CORP8 citations73

US6131002AOct 10, 2000

Systems and methods for controlling toner concentration by sensing residual potential

XEROX CORP8 citations72

SAVIN CORP

1 patent

US4860924AAug 29, 1989

Liquid developer charge director control

SAVIN CORP57 citations94

AM INT

1 patent

US5281507AJan 25, 1994

Treatment to enhance transfer in liquid toner electrophotography

AM INT6 citations60