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Inventor

Holger Leye

Inventor
Unterensingen, DE

Overview

2→
Patents
2003
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties29%
B01DSeparation14%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general14%
F02DControlling combustion engines14%
Y02ATechnologies for adaptation to climate change14%
Y02TClimate change mitigation technologies related to transportation14%
PatentTitleYear
6,619,108'Method for identifying the state of an NOx storage catalyst'20036,571,601'Method for determining the reducing agent concentration (NH3) in the exhaust-gas flow of an internal combustion engine'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to CONTI TEMIC MICROELECTRONIC (1)· patent assignee history
2003Patents assigned to DAIMLER CHRYSLER AG (1)· patent assignee history
2003Based in Unterensingen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONTI TEMIC MICROELECTRONIC12003
DAIMLER CHRYSLER AG12003
Locations
LocationPatentsSpan
Unterensingen, DE22003