Inventor

Udo Doebrich

Inventor
Karlsbad, DE

Overview

4→
Patents
1998–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

G05Bprimary
G05BControl or regulating systems in general33%
H04LTransmission of digital information, e.g. telegraphic communication33%
H02JElectric power networks17%
Y02PClimate change mitigation technologies in the production or processing of goods17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2017Patents assigned to SIEMENS AG (4)· patent assignee history
1998–2017Based in Karlsbad, DE· patent location history
2017Patents assigned to DOEBRICH UDO (1)· patent assignee history
2017Patents assigned to HEIDEL ROLAND (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG41998–2017
DOEBRICH UDOself12017
HEIDEL ROLAND12017
Locations
LocationPatentsSpan
Karlsbad, DE41998–2017