Inventor

SCHOENAUER ULRICH

DE8 patents

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

(unassigned)

2 patents

US5658445AAug 19, 1997

Combination of lambda probes

15 citations70

US5792666AAug 11, 1998

Oxygen sensor based on non-doped cuprate

1 citations39

EPIQ SENSOR NITE N V

1 patent

US6432168B2Aug 13, 2002

Measuring arrangement and method for monitoring the operability of a soot filter

EPIQ SENSOR NITE N V54 citations93

HERAEUS ELECTRO NITE INT

1 patent

US6355151B1Mar 12, 2002

Gas sensor

HERAEUS ELECTRO NITE INT17 citations89

ROTH TECHNIK GMBH

1 patent

US5352353AOct 4, 1994

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

ROTH TECHNIK GMBH13 citations71

KERNFORSCHUNGSZ KARLSRUHE

1 patent

US4988970AJan 29, 1991

Semiconductor for a resistive gas sensor having a high response speed

KERNFORSCHUNGSZ KARLSRUHE7 citations71

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

HERACUS ELECTRIC NITE INTERNAT

1 patent

US6342151B1Jan 29, 2002

Method of using a gas sensor

HERACUS ELECTRIC NITE INTERNAT5 citations54