Inventor

Martin Hepper

Inventor
Neustadt, DE

Overview

4→
Patents
2003–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
A43BCharacteristic features of footwear13%
A61FFilters implantable into blood vessels13%
A61MDevices for introducing media into, or onto, the body13%
C07KPeptides13%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2004Patents assigned to FRESENIUS HEMOCARE GMBH (2)· patent assignee history
2003–2014Based in Neustadt, DE· patent location history
2014Patents assigned to FRESENIUS MEDICAL CARE DE GMBH (1)· patent assignee history
2014Patents assigned to HEPPER MARTIN (1)· patent assignee history
2014Patents assigned to LEINENBACH HANS PETER (1)· patent assignee history
2014Patents assigned to NOCKEN FRANK (1)· patent assignee history
2019Based in Berlin, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FRESENIUS HEMOCARE GMBH22003–2004
FRESENIUS MEDICAL CARE DE GMBH12014
HEPPER MARTINself12014
LEINENBACH HANS PETER12014
NOCKEN FRANK12014
Locations
LocationPatentsSpan
Neustadt, DE32003–2014
Berlin, DE12019