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Inventor

Thomas Stefanovski

Inventor
Bblingen, DE

Overview

2→
Patents
2002–2004
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry22%
C01BNon-metallic elements22%
Y02PClimate change mitigation technologies in the production or processing of goods22%
B23KSoldering or unsoldering11%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
PatentTitleYear
6,808,690'Catalyst element for a stacked reactor and process for producing the catalyst element'20046,486,087'Method for periodically reactivating a copper-containing catalyst material'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to XCELLSIS GMBH (1)· patent assignee history
2002Based in Boeblingen, DE· patent location history
2004Patents assigned to BALLARD POWER SYSTEMS (1)· patent assignee history
2004Based in Bblingen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BALLARD POWER SYSTEMS12004
XCELLSIS GMBH12002
Locations
LocationPatentsSpan
Bblingen, DE12004
Boeblingen, DE12002