Inventor

Johannes Roth

Inventor
Muenster, DE

Overview

2→
Patents
2014–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes17%
C07DHeterocyclic compounds17%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
G06TImage data processing or generation, in general17%
H04NPictorial communication, e.g. television17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to ERMERT GERD (1)· patent assignee history
2014Patents assigned to ROTH & WEBER GMBH (1)· patent assignee history
2014Patents assigned to ROTH JOHANNES (1)· patent assignee history
2014Based in Betzdorf, DE· patent location history
2019Patents assigned to WESTFAELISCHE WIHELMS UNIV MUENSTER (1)· patent assignee history
2019Based in Muenster, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ERMERT GERD12014
ROTH & WEBER GMBH12014
ROTH JOHANNESself12014
WESTFAELISCHE WIHELMS UNIV MUENSTER12019
Locations
LocationPatentsSpan
Muenster, DE12019
Betzdorf, DE12014