LexDanaLexDanabeta
Inventor

Christian Winkelmann

Inventor
Munich, DE

Overview

4→
Patents
2014–2018
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.

B61Dprimary
B61DBody details or kinds of railway vehicles20%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general10%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for10%
B61FRail vehicle suspensions, e.g. underframes, bogies or arrangements of wheel axles10%
B61GCouplings10%
E01HStreet cleaning10%
G09FDisplaying10%
G10KSound-producing devices10%
LOC1210%
PatentTitleYear
10,124,815Central climbing protection for rail vehicles with additional functions201810,000,219Rail vehicle with a completely retractable coupling20189,073,476'Multifunctional strip for motor vehicle'2015D0698697'Motor vehicle, toy replica and/or other replicas'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to AUDI AG (2)· patent assignee history
2014–2015Patents assigned to BRENDEL CHRISTIAN (2)· patent assignee history
2014–2015Patents assigned to WINKELMANN CHRISTIAN (2)· patent assignee history
2014–2018Based in Munich, DE· patent location history
2015Patents assigned to ANGERMÜLLER ROBERT (1)· patent assignee history
2015Based in München, DE· patent location history
2018Patents assigned to SIEMENS AG (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AUDI AG22014–2015
BRENDEL CHRISTIAN22014–2015
SIEMENS AG22018
WINKELMANN CHRISTIANself22014–2015
ANGERMÜLLER ROBERT12015
Locations
LocationPatentsSpan
Munich, DE32014–2018
München, DE12015