IP Library Assignment 070791/0359
Patent Assignment
Reel/Frame 070791/0359

Assignment of Assignor's Interest

Recorded: 2025-04-09 Pages: 5
Assignors
WIRTHS, STEPHAN
Executed: 2022-12-19
KNOLL, LARS
Executed: 2022-12-19
Assignee
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, AARGAU, 5400, SWITZERLAND
Covered Property (1)
Manufacturing Method for a Power Semiconductor Device and Power Semiconductor Device
Application: 19/119,588 →
Publication: US 2025/0261443
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 9, 2025
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 070791/0370 →