Inventor

Joachim Grottel

Inventor
Lauf, DE

Overview

5→
Patents
2008–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A61Bprimary
A61BDiagnosis44%
H04LTransmission of digital information, e.g. telegraphic communication22%
A61NElectrotherapy11%
H01RElectrically-conductive connections11%
H04JMultiplex communication11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2012Patents assigned to SIEMENS AG (5)· patent assignee history
2008–2012Based in Lauf, DE· patent location history
2012Patents assigned to GROTTEL JOACHIM (2)· patent assignee history
2012Patents assigned to TROELTZSCH ANDREAS (2)· patent assignee history
2012Patents assigned to KARL HARALD (1)· patent assignee history
2012Patents assigned to LINDNER FRIEDRICH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG52008–2012
GROTTEL JOACHIMself22012
TROELTZSCH ANDREAS22012
KARL HARALD12012
LINDNER FRIEDRICH12012
Locations
LocationPatentsSpan
Lauf, DE52008–2012