IP Library › Assignment 045410/0388
Patent Assignment
Reel/Frame 045410/0388

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 (12)
Packaged Overvoltage Protection Circuit for Triggering Thyristors
Patent: 9,935,206 →
Application: 13/892,237 →
Publication: US 2014/0332842
Power Transistor with Increased Avalanche Current and Energy Rating
Application: 14/290,994 →
Publication: US 2014/0273384
Low Forward Voltage Rectifier Using Capacitive Current Splitting
Application: 14/701,532 →
Publication: US 2015/0236601
Reverse Bipolar Junction Transistor Integrated Circuit
Application: 15/412,051 →
Publication: US 2017/0162561
Super Junction Field Effect Transistor with Internal Floating Ring
Application: 15/415,860 →
Publication: US 2017/0133455
Discrete Power Transistor Package Having Solderless DBC To Leadframe Attach
Application: 15/452,699 →
Publication: US 2017/0178998
Power Device Cassette With Auxiliary Emitter Contact
Application: 15/465,561 →
Publication: US 2017/0194301
Synchronous Sensing Of Inductor Current In A Buck Converter Control Circuit
Application: 15/693,494 →
Publication: US 2017/0366084
Igbt Assembly Having Saturable Inductor for Soft Landing a Diode Recovery Current
Application: 15/698,556 →
Lead And Lead Frame For Power Package
Application: 15/821,822 →
Publication: US 2018/0096918
Packaged Overvoltage Protection Circuit For Triggering Thyristors
Application: 15/876,139 →
Publication: US 2018/0145186
IGBT Die Structure With Auxiliary P Well Terminal
Application: 15/876,184 →
Publication: US 2018/0145162
Related Assignments (13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 10, 2013
From: VEERAMMA, SUBHAS CHANDRA BOSE JAYAPPA
To: IXYS CORPORATION
Reel/Frame 030398/0612 →
Assignment of Assignor's Interest May 30, 2014
From: SEOK, KYOUNG WOOK
To: IXYS CORPORATION
Reel/Frame 032992/0505 →
Assignment of Assignor's Interest May 1, 2015
From: SEOK, KYOUNG WOOK
To: IXYS CORPORATION
Reel/Frame 035542/0348 →
Assignment of Assignor's Interest Jan 22, 2017
From: SEOK, KYOUNG WOOK
To: IXYS CORPORATION
Reel/Frame 041035/0954 →
Assignment of Assignor's Interest Jan 25, 2017
From: SEOK, KYOUNG WOOK
To: IXYS CORPORATION
Reel/Frame 041085/0208 →
Assignment of Assignor's Interest Mar 7, 2017
From: JEUN, GI-YOUNG; CHOI, KANG RIM
To: IXYS CORPORATION
Reel/Frame 041490/0048 →
Assignment of Assignor's Interest Sep 1, 2017
From: TSYRGANOVICH, ANATOLIY V.
To: IXYS CORPORATION
Reel/Frame 043747/0062 →
Assignment of Assignor's Interest Sep 7, 2017
From: SEOK, KYOUNG WOOK; ROOSMA, JOSEPH JAMES
To: IXYS CORPORATION
Reel/Frame 043527/0500 →
Assignment of Assignor's Interest Nov 23, 2017
From: ZOMMER, NATHAN; CHOI, KANG RIM
To: IXYS CORPORATION
Reel/Frame 044205/0138 →
Assignment of Assignor's Interest Jan 20, 2018
From: VEERAMMA, SUBHAS CHANDRA BOSE JAYAPPA
To: IXYS CORPORATION
Reel/Frame 044682/0688 →
Assignment of Assignor's Interest Jan 21, 2018
From: SEOK, KYOUNG WOOK
To: IXYS CORPORATION
Reel/Frame 044683/0180 →
Assignment of Assignor's Interest Apr 2, 2018
From: GOLLAND, ASHLEY; WAKEMAN, FRANKLIN J.; NEAL, HOWARD D.
To: IXYS CORPORATION
Reel/Frame 045409/0724 →
Assignment of Assignor's Interest May 1, 2019
From: IXYS, LLC
To: LITTELFUSE, INC.
Reel/Frame 049056/0649 →