Inventor

Oliver Benthaus

Inventor

Duren, DE

Overview

3→

Patents

2001–2003

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 3 as inventor

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

B01Dprimary

B01DSeparation18%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general18%

Y02TClimate change mitigation technologies related to transportation18%

C04BLime, magnesia9%

E05DHinges or suspension devices for doors, windows or wings9%

E05FDevices for moving wings into open or closed position9%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof9%

Y10TTechnical subjects covered by former us classification9%

PatentTitleYear

6,607,804'Molded part made of an electrically conductive ceramic and process for the production of contact zones on such molded parts'2003 6,520,557'Power actuating system for four-bar hinge articulated vehicle closure element field of the invention'2003 6,328,777'Filter system'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2003Patents assigned to HEIMBACH GMBH THOMAS JOSEF (2)· patent assignee history

2001–2003Based in Duren, DE· patent location history

2003Patents assigned to DELPHI TECH INC (1)· patent assignee history

2003Based in Wuppertal, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HEIMBACH GMBH THOMAS JOSEF	2	2001–2003
DELPHI TECH INC	1	2003

Locations

Location	Patents	Span
Duren, DE	2	2001–2003
Wuppertal, DE	1	2003