Inventor

Stefan Ewert

Inventor
Allschwil, CH

Overview

14→
Patents
2011–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 14 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes29%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
C07KPeptides29%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
C12NMicroorganisms or enzymes2%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2020Patents assigned to ESBATECH ALCON BIOMED RES UNIT (8)· patent assignee history
2011–2016Patents assigned to EWERT STEFAN (6)· patent assignee history
2011–2016Patents assigned to AUF DER MAUR ADRIAN (5)· patent assignee history
2011–2014Patents assigned to BARBERIS ALCIDE (3)· patent assignee history
2011–2016Based in Allschwil, CH· patent location history
2013Based in Graben-Neudorf, DE· patent location history
2014–2020Based in Zurich, CH· patent location history
2017Based in Basel, CH· patent location history
2019–2020Patents assigned to NOVARTIS AG (3)· patent assignee history
2019–2020Based in Geroldswill, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ESBATECH ALCON BIOMED RES UNIT82011–2020
EWERT STEFANself62011–2016
AUF DER MAUR ADRIAN52011–2016
BARBERIS ALCIDE32011–2014
NOVARTIS AG32019–2020
Locations
LocationPatentsSpan
Allschwil, CH52011–2016
Zurich, CH42014–2020
Geroldswill, DE22019–2020
Basel, CH12017
Graben-Neudorf, DE12013