Inventor

Wilfried Rautenberg

Inventor
Reinheim, DE

Overview

20→
Patents
1995–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 20 as inventor

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

C07Dprimary
C07DHeterocyclic compounds46%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations44%
A61KPreparations for medical, dental or toiletry purposes2%
C04BLime, magnesia2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2012Patents assigned to MERCK PATENT GMBH (20)· patent assignee history
1995–2012Based in Reinheim, DE· patent location history
2012Patents assigned to RAUTENBERG WILFRIED (3)· patent assignee history
2012Patents assigned to STAEHLE WOLFGANG (2)· patent assignee history
2012Patents assigned to BUCHHOLZ HERWIG (1)· patent assignee history
2012Patents assigned to HOELZEMANN GUENTER (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MERCK PATENT GMBH201995–2012
RAUTENBERG WILFRIEDself32012
STAEHLE WOLFGANG22012
BUCHHOLZ HERWIG12012
HOELZEMANN GUENTER12012
Locations
LocationPatentsSpan
Reinheim, DE201995–2012