Inventor

Oliver Gutfleisch

Inventor

Darmstadt, DE

Overview

2002–2021

Patent span

Performing operations

Primary field (CPC B)

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

B22Fprimary

B22FWorking metallic powder29%

H01FMagnets21%

C22CAlloys14%

C01BNon-metallic elements7%

F25BRefrigeration machines, plants or systems7%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy7%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to DRESDEN EV INST FESTKOERPER (1)· patent assignee history

2002–2009Based in Dresden, DE· patent location history

2016Patents assigned to CENTRE NAT RECH SCIENT (1)· patent assignee history

2016Patents assigned to DEMPSEY NORA (1)· patent assignee history

2016Patents assigned to GIVORD DOMINIQUE (1)· patent assignee history

2016–2021Based in Darmstadt, DE· patent location history

2021Patents assigned to UNIV DARMSTADT TECH (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Darmstadt, DE	3	2016–2021
Dresden, DE	2	2002–2009