Inventor

Ralf Krumm

Inventor
Schwetzingen, DE

Overview

1→
Patents
2006
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.

H02Hprimary
H02HEmergency protective circuit arrangements100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to ABB TECHNOLOGY AG (1)· patent assignee history
2006Based in Schwetzingen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ABB TECHNOLOGY AG12006
Locations
LocationPatentsSpan
Schwetzingen, DE12006