Inventor

Alex Wee Kar Tan

Inventor
Eindhoven, NL

Overview

8→
Patents
2004–2014
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television20%
LOC2420%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates13%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data13%
A61MDevices for introducing media into, or onto, the body7%
G01RMeasuring electric variables7%
G09BEducational or demonstration appliances7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2010Patents assigned to KONINKL PHILIPS ELECTRONICS NV (3)· patent assignee history
2004–2010Based in Eindhoven, NL· patent location history
2006–2007Patents assigned to ANDERSEN CORP (2)· patent assignee history
2014Patents assigned to KONINKL PHILIPS NV (3)· patent assignee history
2014Based in Medford, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONINKL PHILIPS ELECTRONICS NV32004–2010
KONINKL PHILIPS NV32014
ANDERSEN CORP22006–2007
Locations
LocationPatentsSpan
Eindhoven, NL52004–2010
Medford, Massachusetts, US32014