IP Library › Assignment 045410/0125
Patent Assignment
Reel/Frame 045410/0125

Merger and Change of Name

Recorded: 2018-04-02 Pages: 6
Assignors
IXYS CORPORATION
Executed: 2018-01-16
IXYS, LLC
Executed: 2018-01-16
Assignee
IXYS, LLC
1590 BUCKEYE DRIVE, MILPITAS, CALIFORNIA, 95035
Covered Properties (10)
IGBT With Waved Floating P-Well Electron Injection
Application: 14/864,317 →
Publication: US 2017/0062596
Direct Metal Bonding On Carbon-Covered Ceramic Contact Projections Of A Ceramic Carrier
Application: 15/088,088 →
Power Semiconductor Device Module Having Mechanical Corner Press-Fit Anchors
Application: 15/143,575 →
Publication: US 2017/0316992
Power Semiconductor Device Module Having Mechanical Corner Press-Fit Anchors
Application: 15/376,662 →
Publication: US 2017/0316993
High-Voltage Stacked Transistor Circuit
Application: 15/421,405 →
Publication: US 2017/0346480
AC Line Filter And AC-to-DC Rectifier Module
Patent: 9,948,205 →
Application: 15/475,083 →
Publication: US 2017/0207720
Compensation For Asymmetries In Electrodynamics Of BLDC Type Machines Using Hall Sensors
Application: 15/495,879 →
Publication: US 2018/0309396
Die Stack Assembly Using an Edge Separation Structure for Connectivity Through a Die of the Stack
Application: 15/619,516 →
Publication: US 2017/0278828
Trench IGBT With Waved Floating P-Well Electron Injection
Application: 15/687,545 →
Publication: US 2017/0358669
Multi-Stage LED Driver with Current Proportional to Rectified Input Voltage and Low Distortion
Patent: 9,992,833 →
Application: 15/890,059 →
Publication: US 2018/0160489
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 24, 2015
From: SEOK, KYOUNG WOOK
To: IXYS CORPORATION
Reel/Frame 036649/0916 →
Assignment of Assignor's Interest Mar 31, 2016
From: SPANN, THOMAS
To: IXYS CORPORATION
Reel/Frame 038166/0686 →
Assignment of Assignor's Interest Apr 30, 2016
From: SPANN, THOMAS
To: IXYS CORPORATION
Reel/Frame 038430/0802 →
Assignment of Assignor's Interest Dec 13, 2016
From: SPANN, THOMAS
To: IXYS CORPORATION
Reel/Frame 040717/0239 →
Assignment of Assignor's Interest Jan 31, 2017
From: SEOK, KYOUNG WOOK
To: IXYS CORPORATION
Reel/Frame 041139/0898 →
Assignment of Assignor's Interest Mar 30, 2017
From: SEOK, KYOUNG WOOK
To: IXYS CORPORATION
Reel/Frame 041803/0368 →
Assignment of Assignor's Interest Apr 24, 2017
From: HARDT, ERIC ARNOLD; ORMISTON, THOMAS ANDREW
To: IXYS CORPORATION
Reel/Frame 042324/0176 →
Assignment of Assignor's Interest Jun 11, 2017
From: WISOTZKI, ELMAR; ETTINGSHAUSEN, FRANK
To: IXYS CORPORATION
Reel/Frame 042670/0855 →
Assignment of Assignor's Interest Aug 28, 2017
From: SEOK, KYOUNG WOOK
To: IXYS CORPORATION
Reel/Frame 043414/0731 →
Assignment of Assignor's Interest Feb 6, 2018
From: HOWE, BRET ROSS; PATIBANDLA, NARASIMHAM
To: IXYS CORPORATION
Reel/Frame 044847/0672 →
Assignment of Assignor's Interest May 1, 2019
From: IXYS, LLC
To: LITTELFUSE, INC.
Reel/Frame 049056/0649 →