Inventor

Felix Girmscheid

Inventor

KÃ¶ln, DE

Overview

2013–2018

Patent span

Mechanical engineering

Primary field (CPC F)

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 energy24%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution24%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application18%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles12%

F25BRefrigeration machines, plants or systems12%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact12%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2013–2018Patents assigned to GIRMSCHEID FELIX (4)· patent assignee history

2013–2018Patents assigned to EMMERICH ANDREAS (2)· patent assignee history

2013–2018Patents assigned to KOESTER STEPHAN (2)· patent assignee history

2013–2018Based in KÃ¶ln, DE· patent location history

2016–2018Patents assigned to HANON SYSTEMS (5)· patent assignee history

2016–2018Patents assigned to GRAAF MARC (2)· patent assignee history

2016–2018Based in Cologne, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
KÃ¶ln, DE	4	2013–2018
Cologne, DE	2	2016–2018