Inventor

PETERNELL KARL

CH3 patents

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

ILFORD IMAGING CH GMBH

2 patents

US6420016B1Jul 16, 2002

Recording sheets for ink jet printing

ILFORD IMAGING CH GMBH23 citations89

US6589637B2Jul 8, 2003

Recording sheets for ink jet printing

ILFORD IMAGING CH GMBH5 citations60

HEWLETT PACKARD DEVELOPMENT CO

1 patent

US7906187B2Mar 15, 2011

Ink jet recording sheet with photoparity

HEWLETT PACKARD DEVELOPMENT CO8 citations82