Inventor

Rienk Offringa

Inventor
Leiden, NL

Overview

9→
Patents
2007–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 9 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes27%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations27%
C07KPeptides24%
C12NMicroorganisms or enzymes21%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2019Patents assigned to ACADEMISCH ZIEKENHUIS LEIDEN (5)· patent assignee history
2007–2019Based in Leiden, NL· patent location history
2011Based in Lieden, NL· patent location history
2014–2015Patents assigned to MELIEF CORNELIS JOHANNES MARIA (2)· patent assignee history
2014–2015Patents assigned to OFFRINGA RIENK (2)· patent assignee history
2015Patents assigned to DE JONG ANNEMIEKE M (1)· patent assignee history
2015Patents assigned to GELUK ANNEMIEKE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ACADEMISCH ZIEKENHUIS LEIDEN52007–2019
MELIEF CORNELIS JOHANNES MARIA22014–2015
OFFRINGA RIENKself22014–2015
DE JONG ANNEMIEKE M12015
GELUK ANNEMIEKE12015
Locations
LocationPatentsSpan
Leiden, NL82007–2019
Lieden, NL12011