XE
Xcel Energy
XEL
NASDAQUtilities
Recent Patents
xel
over 1 year agoFiled a patent for "electronic and computer-based emergency operating procedures for regulated facilities" on Thu, July 13, 2023
New US Patentxel
over 1 year agoFiled a patent for "event learning and operational risk assessment for asset performance management system" on Thu, May 11, 2023
New US Patentxel
over 1 year agoFiled a patent for "event learning and operational risk assessment for asset performance management system" on Thu, November 14, 2024
New US Patentxel
over 1 year agoFiled a patent for "tripping energy loads during under-frequency events based on rate of change of frequency" on Thu, October 10, 2024
New US Patentxel
almost 2 years agoFiled a patent for "automated screening, remediation, and disposition of issues in energy facilities" on Thu, November 3, 2022
New US Patent