Inventor

Horst-Hartwig Schwieker

Inventor
Hamburg, DE

Overview

14→
Patents
1984–2010
Patent span
Human necessities
Primary field (CPC A)

Patents· 14 as inventor

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

A61Bprimary
A61BDiagnosis63%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them16%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons5%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere5%
F16PSafety devices in general5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2002Patents assigned to PHILIPS CORP (7)· patent assignee history
1984–2010Based in Hamburg, DE· patent location history
1986–2010Patents assigned to KONINKL PHILIPS ELECTRONICS NV (7)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONINKL PHILIPS ELECTRONICS NV71986–2010
PHILIPS CORP71984–2002
Locations
LocationPatentsSpan
Hamburg, DE141984–2010