LexDanaLexDanabeta
Inventor

Heinfried Helms

Inventor
Bad Essen, DE

Overview

2→
Patents
2010–2019
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.

B60Gprimary
B60GVehicle suspension arrangements29%
F16CShafts29%
Y10TTechnical subjects covered by former us classification29%
B62DMotor vehicles14%
PatentTitleYear
10,173,487Linkage device for a motor vehicle20197,708,488'Joint unit'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2019Patents assigned to ZAHNRADFABRIK FRIEDRICHSHAFEN (2)· patent assignee history
2010–2019Based in Bad Essen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZAHNRADFABRIK FRIEDRICHSHAFEN22010–2019
Locations
LocationPatentsSpan
Bad Essen, DE22010–2019