The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 12, 2010
Filed:
Oct. 29, 2003
Applicants:
Pieter Johannes Werkman, Singapore, SG;
Gerard Cnossen, Drachten, NL;
Marcel Rene Boehmer, Eindhoven, NL;
Poh Loo Lee, Singapore, SG;
Gim Hong Tan, Singapore, SG;
Inventors:
Pieter Johannes Werkman, Singapore, SG;
Gerard Cnossen, Drachten, NL;
Marcel Rene Boehmer, Eindhoven, NL;
Poh Loo Lee, Singapore, SG;
Gim Hong Tan, Singapore, SG;
Assignee:
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/02 (2006.01); H05B 3/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heating element includes an electrically insulating layer and an electrically conductive layer. At least the electrically conductive layer is based on a hybrid sol-gel precursor including an organosilane compound.