LexDanaLexDanabeta
Inventor

Holger Kaufmann

Inventor
Magdeburg, DE

Overview

2→
Patents
2017–2019
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.

B01Dprimary
B01DSeparation17%
B60TVehicle brake control systems or parts thereof17%
B61FRail vehicle suspensions, e.g. underframes, bogies or arrangements of wheel axles17%
B61HBrakes or other retarding devices specially adapted for rail vehicles17%
C02FTreatment of water, waste water, sewage, or sludge17%
F16DCouplings for transmitting rotation17%
PatentTitleYear
10,478,744Railway bogie with a winterproof piping and wiring protecting impact guard20199,695,892'Compressible filler piece for a brake calliper of a railway vehicle'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2019Patents assigned to ALSTOM TRANSP TECH (2)· patent assignee history
2017Patents assigned to ALSTROM TRANSP TECH (1)· patent assignee history
2017–2019Based in Magdeburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALSTOM TRANSP TECH22017–2019
ALSTROM TRANSP TECH12017
Locations
LocationPatentsSpan
Magdeburg, DE22017–2019