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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:011485/0519   Pages: 6
Recorded: 01/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 18
1
Patent #:
Issue Dt:
03/21/1989
Application #:
07179441
Filing Dt:
04/08/1988
Title:
SIMPLE AUTOMATED DISCRETIONARY BONDING OF MULTIPLE PARALLEL ELEMENTS
2
Patent #:
Issue Dt:
09/18/1990
Application #:
07239678
Filing Dt:
09/01/1988
Title:
MCT PROVIDING TURN-OFF CONTROL OF ARBITRARILY LARGE CURRENTS
3
Patent #:
Issue Dt:
07/02/1991
Application #:
07375569
Filing Dt:
07/03/1989
Title:
HIGH CURRENT HERMETIC PACKAGE HAVING A LEAD EXTENDING THROUGH THE PACKAGE LID AND A PACKAGED SEMICONDUCTOR CHIP
4
Patent #:
Issue Dt:
11/24/1992
Application #:
07375636
Filing Dt:
07/03/1989
Title:
HERMETIC PACKAGE AND PACKAGED SEMICONDUCTOR CHIP HAVING CLOSELY SPACED LEADS EXTENDING THROUGH THE PACKAGE LID
5
Patent #:
Issue Dt:
08/18/1992
Application #:
07661946
Filing Dt:
02/28/1991
Title:
BATCH ASSEMBLY OF HIGH DENSITY HERMETIC PACKAGES FOR POWER SEMICONDUCTOR CHIPS
6
Patent #:
Issue Dt:
05/05/1992
Application #:
07663780
Filing Dt:
03/04/1991
Title:
SEMICONDUCTOR DEVICE WITH IMPROVED TURN-OFF CAPABILITY
7
Patent #:
Issue Dt:
04/21/1992
Application #:
07690409
Filing Dt:
04/23/1991
Title:
A METHOD OF PACKAGING A SEMICONDUCTOR CHIP IN A LOW INDUCTANCE PACKAGE
8
Patent #:
Issue Dt:
08/04/1992
Application #:
07765286
Filing Dt:
09/25/1991
Title:
METHOD OF FORMING HERMETIC PACKAGE HAVING A LEAD EXTENDING THROUGH AN APERTURE IN THE PACKAGE LID PACKAGED SEMICONDUCTOR CHIP
9
Patent #:
Issue Dt:
11/09/1993
Application #:
07811999
Filing Dt:
12/23/1991
Title:
FIELD EFFECT TRANSISTOR CONTROLLED THYRISTOR HAVING IMPROVED TURN-ON CHARACTERISTICS
10
Patent #:
Issue Dt:
09/28/1993
Application #:
07823343
Filing Dt:
01/21/1992
Title:
SEMICONDUCTOR DEVICES AND METHODS OF ASSEMBLY THEREOF
11
Patent #:
Issue Dt:
09/27/1994
Application #:
07847789
Filing Dt:
03/06/1992
Title:
SEMICONDUCTOR DEVICE WITH IMPROVED TURN-OFF CAPABILITY
12
Patent #:
Issue Dt:
05/28/1996
Application #:
08107309
Filing Dt:
08/17/1993
Title:
SEMICONDUCTOR DEVICE WITH A FOIL SEALED LID
13
Patent #:
Issue Dt:
05/26/1998
Application #:
08275564
Filing Dt:
07/15/1994
Title:
SEMICONDUCTOR DEVICE WITH IMPROVED TURN-OFF CAPABILITY
14
Patent #:
Issue Dt:
07/02/1996
Application #:
08304554
Filing Dt:
09/12/1994
Title:
VOLTAGE CLAMP CIRCUIT AND METHOD
15
Patent #:
Issue Dt:
12/17/1996
Application #:
08434534
Filing Dt:
05/04/1995
Title:
METHODS OF MASS PRODUCTION OF SEMICONDUCTOR DEVICES
16
Patent #:
Issue Dt:
05/14/1996
Application #:
08476679
Filing Dt:
06/07/1995
Title:
SEMICONDUCTOR PACKAGE AND METHOD WITH VERTICALLY EXTENDED ELECTRODE LEADS
17
Patent #:
Issue Dt:
06/17/1997
Application #:
08521813
Filing Dt:
08/31/1995
Title:
INTERRUPTER CIRCUIT WITH MCTS AND PULSE RESONANT COMMUTATION FOR RAPIDLY SWITCHING OFF KILO-AMP AC LOAD CURRENTS
18
Patent #:
Issue Dt:
07/07/1998
Application #:
08586613
Filing Dt:
01/16/1996
Title:
METAL OXIDE SEMICONDUCTOR CONTROLLED THYRISTOR WITH AN ON-FIELD EFFECT TRANSISTOR IN A TRENCH
Assignor
1
Exec Dt:
11/01/2000
Assignee
1
252 WELSH POOL ROAD
EXTON, PENNSYLVANIA 19341
Correspondence name and address
BLANK, ROME, COMISKY & MCCAULEY LLP
TIMOTHY D. PECSENYE, ESQUIRE
ONE LOGAN SQUARE
PHILADELPHIA, PA 19103

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