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Inventor

Jan Constant Cool

Inventor
Pijnacker, NL

Overview

3→
Patents
1995–2003
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels60%
A61BDiagnosis20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
6,605,052'Corset'20035,895,429'Leg prosthesis with lockable knee joint'19995,391,168'Device for correcting the shape of the human spinal column and/or for fixing the human spinal column'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to ACROMED BV (1)· patent assignee history
1995–2003Based in Pijnacker, NL· patent location history
1999Patents assigned to AMBROISE HOLLAND BV (1)· patent assignee history
2003Patents assigned to ORTHODYNAMICS B V (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ACROMED BV11995
AMBROISE HOLLAND BV11999
ORTHODYNAMICS B V12003
Locations
LocationPatentsSpan
Pijnacker, NL31995–2003