Inventor

HOPKINS GLEN A

US3 patents

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

HEWLETT PACKARD CO

1 patent

US5595785AJan 21, 1997

Orifice plate for an ink-jet pen

HEWLETT PACKARD CO51 citations94

HEWLETT PACKARD CORP

1 patent

US5434606AJul 18, 1995

Orifice plate for an ink-jet pen

HEWLETT PACKARD CORP49 citations94

HEWLETT PACKARD DEVELOPMENT CO

1 patent

US6780208B2Aug 24, 2004

Method of making printed battery structures

HEWLETT PACKARD DEVELOPMENT CO44 citations91