Inventor

STEPHEN WOLFGANG

DE2 patents

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

HYDRAULIK RING GMBH

1 patent

US6085708AJul 11, 2000

Device for hydraulic rotational angle adjustment of a shaft relative to a drive wheel

HYDRAULIK RING GMBH51 citations89

BIOTEST PHARMA GMBH

1 patent

US4965068AOct 23, 1990

Polyvalent hyperimmunoglobulin preparation

BIOTEST PHARMA GMBH18 citations70