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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:054539/0109   Pages: 9
Recorded: 12/03/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 28
1
Patent #:
7809133
Issue Dt:
10/05/2010
Application #:
10781311
Filing Dt:
02/18/2004
Publication #:
US20050105723
Pub Dt:
05/19/2005
Title:
RANDOMIZED MODULAR REDUCTION METHOD AND HARDWARE THEREFOR
2
Patent #:
7805480
Issue Dt:
09/28/2010
Application #:
11203939
Filing Dt:
08/15/2005
Publication #:
US20100023572
Pub Dt:
01/28/2010
Title:
RANDOMIZED MODULAR POLYNOMIAL REDUCTION METHOD AND HARDWARE THEREFOR
3
Patent #:
7848515
Issue Dt:
12/07/2010
Application #:
11358979
Filing Dt:
02/22/2006
Publication #:
US20080019503
Pub Dt:
01/24/2008
Title:
ENCRYPTION PROTECTION METHOD
4
Patent #:
8301890
Issue Dt:
10/30/2012
Application #:
11501968
Filing Dt:
08/10/2006
Publication #:
US20080040607
Pub Dt:
02/14/2008
Title:
SOFTWARE EXECUTION RANDOMIZATION
5
Patent #:
8301905
Issue Dt:
10/30/2012
Application #:
11517641
Filing Dt:
09/08/2006
Publication #:
US20080062803
Pub Dt:
03/13/2008
Title:
SYSTEM AND METHOD FOR ENCRYPTING DATA
6
Patent #:
8024391
Issue Dt:
09/20/2011
Application #:
11556894
Filing Dt:
11/06/2006
Publication #:
US20080109501
Pub Dt:
05/08/2008
Title:
MODULAR MULTIPLICATION METHOD WITH PRECOMPUTATION USING ONE KNOWN OPERAND
7
Patent #:
7644322
Issue Dt:
01/05/2010
Application #:
11562280
Filing Dt:
11/21/2006
Publication #:
US20080120492
Pub Dt:
05/22/2008
Title:
HARDWARE FLOW CONTROL MONITOR
8
Patent #:
8280041
Issue Dt:
10/02/2012
Application #:
11684842
Filing Dt:
03/12/2007
Publication #:
US20080226064
Pub Dt:
09/18/2008
Title:
CHINESE REMAINDER THEOREM - BASED COMPUTATION METHOD FOR CRYPTOSYSTEMS
9
Patent #:
8559625
Issue Dt:
10/15/2013
Application #:
11835292
Filing Dt:
08/07/2007
Publication #:
US20090041229
Pub Dt:
02/12/2009
Title:
ELLIPTIC CURVE POINT TRANSFORMATIONS
10
Patent #:
8028015
Issue Dt:
09/27/2011
Application #:
11837387
Filing Dt:
08/10/2007
Publication #:
US20090043836
Pub Dt:
02/12/2009
Title:
METHOD AND SYSTEM FOR LARGE NUMBER MULTIPLICATION
11
Patent #:
8619977
Issue Dt:
12/31/2013
Application #:
12028427
Filing Dt:
02/08/2008
Publication #:
US20090180611
Pub Dt:
07/16/2009
Title:
REPRESENTATION CHANGE OF A POINT ON AN ELLIPTIC CURVE
12
Patent #:
8233615
Issue Dt:
07/31/2012
Application #:
12033512
Filing Dt:
02/19/2008
Publication #:
US20090180609
Pub Dt:
07/16/2009
Title:
MODULAR REDUCTION USING A SPECIAL FORM OF THE MODULUS
13
Patent #:
8369517
Issue Dt:
02/05/2013
Application #:
12190539
Filing Dt:
08/12/2008
Publication #:
US20100040225
Pub Dt:
02/18/2010
Title:
FAST SCALAR MULTIPLICATION FOR ELLIPTIC CURVE CRYPTOSYSTEMS OVER PRIME FIELDS
14
Patent #:
8006045
Issue Dt:
08/23/2011
Application #:
12395572
Filing Dt:
02/27/2009
Publication #:
US20100223434
Pub Dt:
09/02/2010
Title:
DUMMY WRITE OPERATIONS
15
Patent #:
8457919
Issue Dt:
06/04/2013
Application #:
12750846
Filing Dt:
03/31/2010
Publication #:
US20110246119
Pub Dt:
10/06/2011
Title:
PROCESS FOR TESTING THE RESISTANCE OF AN INTEGRATED CIRCUIT TO A SIDE CHANNEL ANALYSIS
16
Patent #:
8572406
Issue Dt:
10/29/2013
Application #:
12750953
Filing Dt:
03/31/2010
Publication #:
US20110246789
Pub Dt:
10/06/2011
Title:
INTEGRATED CIRCUIT PROTECTED AGAINST HORIZONTAL SIDE CHANNEL ANALYSIS
17
Patent #:
NONE
Issue Dt:
Application #:
12768837
Filing Dt:
04/28/2010
Publication #:
US20100262840
Pub Dt:
10/14/2010
Title:
METHOD AND DEVICES FOR PROTECTING A MICROCIRCUIT FROM ATTACKS FOR OBTAINING SECRET DATA
18
Patent #:
NONE
Issue Dt:
Application #:
12840347
Filing Dt:
07/21/2010
Publication #:
US20110274271
Pub Dt:
11/10/2011
Title:
COUNTERMEASURE METHOD AND DEVICES FOR ASYMMETRIC ENCRYPTION
19
Patent #:
NONE
Issue Dt:
Application #:
12840407
Filing Dt:
07/21/2010
Publication #:
US20110170685
Pub Dt:
07/14/2011
Title:
COUNTERMEASURE METHOD AND DEVICES FOR ASYMMETRIC ENCRYPTION WITH SIGNATURE SCHEME
20
Patent #:
NONE
Issue Dt:
Application #:
12887361
Filing Dt:
09/21/2010
Publication #:
US20110016167
Pub Dt:
01/20/2011
Title:
RANDOMIZED MODULAR POLYNOMIAL REDUCTION METHOD AND HARDWARE THEREFOR
21
Patent #:
NONE
Issue Dt:
Application #:
13042284
Filing Dt:
03/07/2011
Publication #:
US20110213819
Pub Dt:
09/01/2011
Title:
MODULAR MULTIPLICATION METHOD WITH PRECOMPUTATION USING ONE KNOWN OPERAND
22
Patent #:
NONE
Issue Dt:
Application #:
13403285
Filing Dt:
02/23/2012
Publication #:
US20120221618
Pub Dt:
08/30/2012
Title:
ENCRYPTION METHOD COMPRISING AN EXPONENTIATION OPERATION
23
Patent #:
9405729
Issue Dt:
08/02/2016
Application #:
14072155
Filing Dt:
11/05/2013
Publication #:
US20140129604
Pub Dt:
05/08/2014
Title:
Cryptographic method comprising a modular exponentiation operation
24
Patent #:
NONE
Issue Dt:
Application #:
14371049
Filing Dt:
07/08/2014
Publication #:
US20140351603
Pub Dt:
11/27/2014
Title:
ENCRYPTION PROCESS PROTECTED AGAINST SIDE CHANNEL ATTACKS
25
Patent #:
9977899
Issue Dt:
05/22/2018
Application #:
14397330
Filing Dt:
10/27/2014
Publication #:
US20150082435
Pub Dt:
03/19/2015
Title:
CYCLIC REDUNDANCY CHECK METHOD WITH PROTECTION FROM SIDE-CHANNEL ATTACKS
26
Patent #:
9772821
Issue Dt:
09/26/2017
Application #:
14762010
Filing Dt:
07/20/2015
Publication #:
US20150339102
Pub Dt:
11/26/2015
Title:
Cryptography Method Comprising an Operation of Multiplication by a Scalar or an Exponentiation
27
Patent #:
11044073
Issue Dt:
06/22/2021
Application #:
15463364
Filing Dt:
03/20/2017
Publication #:
US20170195114
Pub Dt:
07/06/2017
Title:
COUNTERMEASURES AGAINST AN ATTACK BY ANALYSIS OF ELECTRICAL CONSUMPTION FOR A CRYPTOGRAPHIC DEVICE
28
Patent #:
11500986
Issue Dt:
11/15/2022
Application #:
17028831
Filing Dt:
09/22/2020
Publication #:
US20210097175
Pub Dt:
04/01/2021
Title:
SIDE-CHANNEL ATTACK PROTECTED GATES HAVING LOW-LATENCY AND REDUCED COMPLEXITY
Assignor
1
RAMBUS INC.
Exec Dt:
11/20/2020
Assignee
1
CRYPTOGRAPHY RESEARCH, INC.
4453 NORTH FIRST STREET, SUITE 100
SAN JOSE, CALIFORNIA 95134
Correspondence name and address
FINNEGAN, HENDERSON, ET AL.
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001

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