Inventor

SCHAEFER RONALD

DE3 patents

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

DIGITAL EQUIPMENT CORP

1 patent

US4937863AJun 26, 1990

Software licensing management system

DIGITAL EQUIPMENT CORP646 citations94

BASF AG

1 patent

US7749414B2Jul 6, 2010

Composite membrane

BASF AG13 citations79

BITTERLICH STEFAN

1 patent

US8216342B2Jul 10, 2012

Membrane production method

BITTERLICH STEFAN1 citations42