LexDanaLexDanabeta
Inventor

Heinrich Grautstuck

Inventor
Munich, DE

Overview

2→
Patents
1999–2000
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.

B60Lprimary
B60LPropulsion of electrically-propelled vehicles25%
B61HBrakes or other retarding devices specially adapted for rail vehicles25%
B60TVehicle brake control systems or parts thereof13%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology13%
F16DCouplings for transmitting rotation13%
H02KDynamo-electric machines13%
PatentTitleYear
6,041,897'Magnetic brake linear eddy current brake'20005,862,891'Electromagnetic or permanent-magnetic rail brake'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to KNORR BREMSE SYSTEME FUR SCHEI (1)· patent assignee history
1999–2000Based in Munich, DE· patent location history
2000Patents assigned to KNORR BREMSE SYSTEM FUR SCHIEN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KNORR BREMSE SYSTEM FUR SCHIEN12000
KNORR BREMSE SYSTEME FUR SCHEI11999
Locations
LocationPatentsSpan
Munich, DE21999–2000