Inventor

SCHMIDTKE GERHARD

DE3 patents

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

SIEMENS AG

2 patents

US5457535AOct 10, 1995

Method and apparatus for determining the concentration of optically-active materials in a fluid

SIEMENS AG62 citations94

US5357960AOct 25, 1994

Method and apparatus for the quantitative determination of optically active substances

SIEMENS AG16 citations72

WOLF GMBH RICHARD

1 patent

US5693003ADec 2, 1997

Endoscope and method for determining object distances

WOLF GMBH RICHARD51 citations86