IEEE Std C57.127
Std No.
Patent Owner
Contact for License
Patent Serial No. (if indicated)
Letter Date
Assurance Received
Date record entered or revised (if known)
C57.127
ABB Technology Ltd.
Bjorn Dahlstrand, ABB AB, Legal Affairs and Compliance/IP, SE 72178, Vasteras, Sweden tel: +46-21345166, fax: +46-21181386, email: bjorn.dahlstrand@seabb.com
6,340,890 (US)
31-Aug-2005
yes
6-Sep-2005
Copyright ©2005 IEEE-SA
Contact IEEE-SA
(
d.ringle@ieee.org
)
URL:
http://standards.ieee.org/db/patents/patC.html