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Inventor

Markus Ritter

Inventor
Braunschweig, DE

Overview

4→
Patents
2013–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B23Qprimary
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling22%
B24BMachines, devices, or processes for grinding or polishing22%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
Y02TClimate change mitigation technologies related to transportation11%
PatentTitleYear
10,374,237Bipolar plate and fuel cell comprising same201910,141,583Bipolar plate and fuel cell comprising a bipolar plate of this type20188,790,157'Method and device for machining workpieces'20148,403,725'Method and device for machining workpieces'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to KELLENBERGER & CO AG L (2)· patent assignee history
2013Patents assigned to GSCHWEND BERNARD (1)· patent assignee history
2013Patents assigned to HONEGGER DANIEL (1)· patent assignee history
2013Patents assigned to KEFERSTEIN CLAUS P (1)· patent assignee history
2013–2014Based in Grenchen, CH· patent location history
2018–2019Based in Braunschweig, DE· patent location history
2019Patents assigned to AUDI AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KELLENBERGER & CO AG L22013–2014
AUDI AG12019
GSCHWEND BERNARD12013
HONEGGER DANIEL12013
KEFERSTEIN CLAUS P12013
Locations
LocationPatentsSpan
Braunschweig, DE22018–2019
Grenchen, CH22013–2014