Inventor

Norbert Schumann

Inventor
Kürten, DE

Overview

1→
Patents
2014
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof50%
G02BOptical elements, systems or apparatus50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2014Patents assigned to KELLER THOMAS (1)· patent assignee history
2014Patents assigned to PURFUERST JOERG ROBERTO (1)· patent assignee history
2014Patents assigned to RUDEK DAVID M (1)· patent assignee history
2014Patents assigned to SCHMUCK ERIC (1)· patent assignee history
2014Based in Kürten, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO12014
KELLER THOMAS12014
PURFUERST JOERG ROBERTO12014
RUDEK DAVID M12014
SCHMUCK ERIC12014
Locations
LocationPatentsSpan
Kürten, DE12014