Patent · US Active

Insulating glazing unit

US11655670B2 · kind B2 · utility

0Cited by

2References

17Claims

0Family size

Assignee

SAINT-GOBAIN GLASS FRANCE · FR

Inventors

Thomas HOLTSTIEGE · Schwelm, DE
Alicia DRÖGE · Herzogenrath, DE
Christian EFFERTZ · Aachen, DE
Christopher MARJAN · Aachen, DE

Key dates

Filing date	Jul 26, 2022
Grant date	May 23, 2023
Priority date	—
Expiry date	Jul 26, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG06K19/07758
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

An insulating glazing unit, includes at least two glass panes and a circumferential spacer profile between the at least two glass panes near edges of the at least two glass panes, for use in a window, a door, or a façade glazing, which has in each case an electrically conductive frame surrounding the edges of the insulating glazing, wherein at least one RFID transponder is attached to the insulating glazing unit as an identification element, and wherein the at least one RFID transponder is arranged at a corner of the insulating glazing unit, and wherein an end of the at least one RFID transponder pointing toward the nearest corner of the insulating glazing unit is not more than 30 cm from the nearest corner of the insulating glazing unit.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.