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Inventor

Hans A. Harle

Inventor
Bopfingen, DE

Overview

3→
Patents
1991–2003
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
B01DSeparation10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
B21JForging10%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels10%
Y02TClimate change mitigation technologies related to transportation10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
6,604,358'Exhaust manifold'20035,211,918'Catalytic converter for exhaust gases'19935,040,294'Process for producing a camshaft'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1993Patents assigned to SCHWAEBISCHE HUETTENWERKE GMBH (2)· patent assignee history
1991–1993Based in Bopfingen, DE· patent location history
2003Patents assigned to DAIMLER CHRYSLER AG (1)· patent assignee history
2003Based in Bopfingen-Baldern, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHWAEBISCHE HUETTENWERKE GMBH21991–1993
DAIMLER CHRYSLER AG12003
Locations
LocationPatentsSpan
Bopfingen, DE21991–1993
Bopfingen-Baldern, DE12003