Inventor

David M. Rudek

Inventor

Dusseldorf, DE

Overview

2011–2019

Patent span

Physics

Primary field (CPC G)

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

G02Bprimary

G02BOptical elements, systems or apparatus25%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general20%

A61FFilters implantable into blood vessels15%

G07FCoin-freed or like apparatus15%

LOC2610%

A61BDiagnosis5%

A61CDentistry5%

F21VFunctional features or details of lighting devices or systems thereof5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2011–2019Patents assigned to 3M INNOVATIVE PROPERTIES CO (11)· patent assignee history

2011–2014Patents assigned to RUDEK DAVID M (4)· patent assignee history

2011–2013Patents assigned to VOGT HANS-MICHAEL (3)· patent assignee history

2011Patents assigned to PURFUERST JOERG R (2)· patent assignee history

2011–2019Based in Duesseldorf, DE· patent location history

2013–2014Patents assigned to PURFUERST JOERG ROBERTO (2)· patent assignee history

2014–2019Based in Dusseldorf, DE· patent location history

2014Based in DÃ¼sseldorf, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations