Inventor

KELM ALFRED

DE5 patents

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

DRAEGER MEDICAL AG

2 patents

US6952947B2Oct 11, 2005

Measuring head for a device for measuring the concentration of a paramagnetic gas

DRAEGER MEDICAL AG12 citations82

US6895802B2May 24, 2005

Measuring gas cell for a device for measuring the concentration of a paramagnetic gas

DRAEGER MEDICAL AG15 citations80

STARK HARTMUT

1 patent

US8596109B2Dec 3, 2013

Device for measuring the concentration of paramagnetic gases

STARK HARTMUT13 citations78

HEISE TOBIAS

1 patent

US9360441B2Jun 7, 2016

Measuring head for a device for measuring the concentration of at least one gas in a gas sample

HEISE TOBIAS10 citations75

DREYER PETER

1 patent

US8199326B2Jun 12, 2012

Gas concentration-measuring device

DREYER PETER4 citations54