Inventor

HAEFELE EDELBERT

DE10 patents

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

ROTH TECHNIK GMBH

2 patents

US5546787AAug 20, 1996

Housing for gas sensors

ROTH TECHNIK GMBH30 citations90

US5352353AOct 4, 1994

Device for monitoring the concentration of gaseous constituents in mixtures of gases

ROTH TECHNIK GMBH13 citations71

(unassigned)

2 patents

US5696313ADec 9, 1997

Lambda sensor with electric heater

18 citations82

US5658445AAug 19, 1997

Combination of lambda probes

15 citations70

KERNFORSCHUNGSZENTHRUM KARLSRU

1 patent

US4985126AJan 15, 1991

Apparatus and process for continuously monitoring concentrations of gaseous components in gas mixtures, with exception of O2

KERNFORSCHUNGSZENTHRUM KARLSRU28 citations87

KERNFORSCHUNGSZ KARLSRUHE

1 patent

US4988970AJan 29, 1991

Semiconductor for a resistive gas sensor having a high response speed

KERNFORSCHUNGSZ KARLSRUHE7 citations71

HERACUS ELECTRO NITE INTERNAT

1 patent

US6229093B1May 8, 2001

Mineral-insulated electrical cable

HERACUS ELECTRO NITE INTERNAT9 citations68

ROTH TECHNIK GMBH & CO FOERSCH

1 patent

US5505911AApr 9, 1996

Catalytic converter

ROTH TECHNIK GMBH & CO FOERSCH15 citations68

HERAEUS ELECTRO NITE INT

1 patent

US5968330AOct 19, 1999

Electrode material

HERAEUS ELECTRO NITE INT6 citations56

ROTH TECKNIK GMBH & CO FORSCHU

1 patent

US5279855AJan 18, 1994

Manufacture of inert, catalytic or gas-sensitive ceramic layers for gas sensors

ROTH TECKNIK GMBH & CO FORSCHU3 citations55