Inventor

Thomas Hildebrand

Inventor
Dortmund, DE

Overview

5→
Patents
1990–2011
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients38%
C08LCompositions of macromolecular compounds25%
A61BDiagnosis13%
G05BControl or regulating systems in general13%
G06TImage data processing or generation, in general13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1991Patents assigned to HUELS CHEMISCHE WERKE AG (3)· patent assignee history
1990–1991Based in Dortmund, DE· patent location history
2010–2011Patents assigned to SIEMENS AG (2)· patent assignee history
2010–2011Based in Moehrendorf, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUELS CHEMISCHE WERKE AG31990–1991
SIEMENS AG22010–2011
Locations
LocationPatentsSpan
Dortmund, DE31990–1991
Moehrendorf, DE22010–2011