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Inventor

Gerhard Lehn

Inventor
Bad Hersfeld, DE

Overview

5→
Patents
1997–2003
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F26Bprimary
F26BDrying solid materials or objects by removing liquid therefrom63%
Y02PClimate change mitigation technologies in the production or processing of goods25%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors13%
PatentTitleYear
6,655,041'Multilevel roller-conveyor dryer'2003RE037557'Board drying process and drier'20026,108,931'Continuous dryer for flat workpieces'20005,970,626'Dryer for broad articles'19995,659,975'Board drying process and drier'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2002Patents assigned to BABCOCK BSH AG (2)· patent assignee history
1997–2002Based in Bad Hersfeld, DE· patent location history
1999–2003Patents assigned to BABCOCK BSH GMBH (3)· patent assignee history
2003Based in Ludwigsau-Friedlos, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BABCOCK BSH GMBH31999–2003
BABCOCK BSH AG21997–2002
Locations
LocationPatentsSpan
Bad Hersfeld, DE41997–2002
Ludwigsau-Friedlos, DE12003