Inventor

Matthias Spiel

Inventor
Holzwickede, DE

Overview

1→
Patents
1996
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

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Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to SIEMENS AG (1)· patent assignee history
1996Based in Holzwickede, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG11996
Locations
LocationPatentsSpan
Holzwickede, DE11996