LexDanaLexDanabeta
Inventor

Regina Hornung

Inventor
Erlangen, DE

Overview

3→
Patents
2000–2003
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy40%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution40%
C22CAlloys20%
PatentTitleYear
RE038156'Process for operating a PEM fuel cell installation'20036,300,001'Fuel cell and use of iron-based alloys for the construction of fuel cells'20016,068,942'Process for operating a PEM fuel cell installation'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2003Patents assigned to SIEMENS AG (3)· patent assignee history
2000–2003Based in Erlangen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG32000–2003
Locations
LocationPatentsSpan
Erlangen, DE32000–2003