LexDanaLexDanabeta
Inventor

Engelbert Weeger

Inventor
Nurnberg, DE

Overview

3→
Patents
1990–1996
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B61Dprimary
B61DBody details or kinds of railway vehicles33%
B61FRail vehicle suspensions, e.g. underframes, bogies or arrangements of wheel axles33%
B60GVehicle suspension arrangements17%
F16FSprings17%
PatentTitleYear
5,588,368'Secondary suspension for rail vehicles'19965,377,597'Rail vehicle having articulated connection between vehicle bodies for prohibiting telescoping in case of accidents'19954,941,409'Wheel set guidance for trucks of rail vehicles, especially commuter traffic vehicles'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to BREMER STRASSENBAHN AG (1)· patent assignee history
1990Patents assigned to GUTEHOFFNUNGSHUETTE MAN (1)· patent assignee history
1990Based in Nuremberg, DE· patent location history
1995–1996Patents assigned to MAN GHH SCHIENENVERKEHR (2)· patent assignee history
1995–1996Based in Nurnberg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAN GHH SCHIENENVERKEHR21995–1996
BREMER STRASSENBAHN AG11990
GUTEHOFFNUNGSHUETTE MAN11990
Locations
LocationPatentsSpan
Nurnberg, DE21995–1996
Nuremberg, DE11990