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Inventor

Ruth Hoffmann

Inventor
Moeglingen, DE

Overview

2→
Patents
2004–2005
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.

F23Qprimary
F23QIgnition67%
H05BElectric heating33%
PatentTitleYear
6,949,717'Plug heater for a pencil-type glow plug and corresponding glow plug'20056,727,472'Sheathed-element glow plug'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2005Patents assigned to BOSCH GMBH ROBERT (2)· patent assignee history
2004Based in Stuttgart, DE· patent location history
2005Based in Moeglingen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT22004–2005
Locations
LocationPatentsSpan
Moeglingen, DE12005
Stuttgart, DE12004