Inventor

DUNFIELD JOHN S

US4 patents

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

HEWLETT PACKARD DEVELOPMENT CO

2 patents

US7651665B2Jan 26, 2010

Microtray for handling biosubstances

HEWLETT PACKARD DEVELOPMENT CO32 citations88

US7814324B2Oct 12, 2010

Method of making a patient monitor

HEWLETT PACKARD DEVELOPMENT CO12 citations82

APPLIED MATERIALS INC

1 patent

US4793897ADec 27, 1988

Selective thin film etch process

APPLIED MATERIALS INC320 citations94

SIMSKE STEVEN J

1 patent

US8532330B2Sep 10, 2013

Security printing analysis system and method for enhancing security printing

SIMSKE STEVEN J1 citations46