Inventor

Wolfgang Diehl

Inventor

Frankfurt am Main, DE

Overview

1987–2012

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties25%

Y10TTechnical subjects covered by former us classification25%

A62BDevices, apparatus or methods for life-saving13%

B63CLaunching, hauling-out, or dry-docking of vessels13%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to DRAEGERWERK AG (1)· patent assignee history

1987Based in Lubeck, DE· patent location history

1991–1993Patents assigned to BATTELLE INSTITUT E V (2)· patent assignee history

1991–1993Based in Frankfurt am Main, DE· patent location history

2012Patents assigned to BRICK PETER (1)· patent assignee history

2012Patents assigned to DIEHL WOLFGANG (1)· patent assignee history

2012Patents assigned to LUTGEN STEPHAN (1)· patent assignee history

2012Based in Regensburg, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations