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:
Nov. 30, 2004
Filed:
Aug. 27, 2002
Applicant:
Inventors:
Joerg Friedel, Wenzenbach/Gruenthal, DE;
Hans-Peter Göttler, Regensburg, DE;
Anton Grabmaier, Zeitlarn, DE;
Assignee:
Siemens Aktiengesellschaft, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 1/900 ; G01N 7/00 ;
U.S. Cl.
CPC ...
G01M 1/900 ; G01N 7/00 ;
Abstract
Device, in particular for use in a motor vehicle, having a sensor arrangement ( ), which controls an air-conditioning unit, for determining the ambient-air quality, and an arrangement of ozone sensors ( ) upstream and downstream of a radiator ( ), in particular of the motor vehicle, which is coated with a catalyst material for detecting the conversion rate of the conversion of ozone into oxygen which is effected by the catalyst.
Friedel, Joerg. (2004). Device having a sensor arrangement for determining the ambient-air quality and an arrangement of ozone sensors upstream and downstream of a radiator which is coated with a catalyst material, and method for operating a device of this type (U.S. Patent No. 6823727). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6823727
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile