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Richard A. Wachnik
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Mount Kisco, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Latch-up avoidance for sea-of-gates
Patent number
11,663,391
Issue date
May 30, 2023
International Business Machines Corporation
David Wolpert
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated circuits with Peltier cooling provided by back-end wiring
Patent number
10,103,083
Issue date
Oct 16, 2018
GLOBALFOUNDRIES Inc.
Siyuranga O. Koswatta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuits with peltier cooling provided by back-end wiring
Patent number
9,773,717
Issue date
Sep 26, 2017
GLOBALFOUNDRIES Inc.
Siyuranga O. Koswatta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Buried signal transmission line
Patent number
9,484,246
Issue date
Nov 1, 2016
GLOBALFOUNDRIES Inc.
Anthony I. Chou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Precision trench capacitor
Patent number
9,240,406
Issue date
Jan 19, 2016
GLOBALFOUNDRIES Inc.
Kai D. Feng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Body contacts for FET in SOI SRAM array
Patent number
8,809,187
Issue date
Aug 19, 2014
International Business Machines Corporation
Yue Tan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Body contacts for FET in SOI SRAM array
Patent number
8,338,292
Issue date
Dec 25, 2012
International Business Machines Corporation
Yue Tan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Voltage island performance/leakage screen monitor for IP characteri...
Patent number
8,020,138
Issue date
Sep 13, 2011
International Business Machines Corporation
Bruce Balch
G01 - MEASURING TESTING
Information
Patent Grant
Highly tunable metal-on-semiconductor trench varactor
Patent number
7,989,922
Issue date
Aug 2, 2011
International Business Machines Corporation
Randy W. Mann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual damascene multi-level metallization
Patent number
7,470,613
Issue date
Dec 30, 2008
International Business Machines Corporation
Birendra N. Agarwala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of extracting properties of back end of line (BEOL) chip arc...
Patent number
7,260,810
Issue date
Aug 21, 2007
International Business Machines Corporation
Ronald G. Filippi, Jr.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dual-damascene metallization interconnection
Patent number
7,224,063
Issue date
May 29, 2007
International Business Machines Corporation
Birendra N. Agarwala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SRAM memories and microprocessors having logic portions implemented...
Patent number
7,217,978
Issue date
May 15, 2007
International Business Machines Corporation
Rajiv V. Joshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alpha particle shield for integrated circuit
Patent number
6,531,759
Issue date
Mar 11, 2003
International Business Machines Corporation
Richard A. Wachnik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrically porous on-chip decoupling/shielding layer
Patent number
6,518,670
Issue date
Feb 11, 2003
International Business Machines Corporation
Jack A. Mandelman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing metal interconnections and product produced t...
Patent number
6,417,572
Issue date
Jul 9, 2002
International Business Machines Corporation
Dureseti Chidambarrao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sub-quarter-micron copper interconnections with improved electromig...
Patent number
6,258,710
Issue date
Jul 10, 2001
International Business Machines Corporation
Hazara S. Rathore
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromigration resistant power distribution network
Patent number
6,202,191
Issue date
Mar 13, 2001
International Business Machines Corporation
Ronald G. Filippi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sub-quarter-micron copper interconnections with improved electromig...
Patent number
6,069,068
Issue date
May 30, 2000
International Business Machines Corporation
Hazara S. Rathore
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing planar metal-to-metal capacitor for use in inte...
Patent number
6,069,051
Issue date
May 30, 2000
International Business Machines Corporation
Du B. Nguyen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COMPETING PATH RING-OSCILLATOR FOR DIRECT MEASUREMENT OF A LATCH TI...
Publication number
20240162895
Publication date
May 16, 2024
International Business Machines Corporation
BLAINE JEFFREY GROSS
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LATCH-UP AVOIDANCE FOR SEA-OF-GATES
Publication number
20230062945
Publication date
Mar 2, 2023
International Business Machines Corporation
David Wolpert
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATED CIRCUITS WITH PELTIER COOLING PROVIDED BY BACK-END WIRING
Publication number
20180053707
Publication date
Feb 22, 2018
GLOBALFOUNDRIES INC.
Siyuranga O. Koswatta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BURIED SIGNAL TRANSMISSION LINE
Publication number
20150371893
Publication date
Dec 24, 2015
International Business Machines Corporation
Anthony I. Chou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRECISION TRENCH CAPACITOR
Publication number
20150303191
Publication date
Oct 22, 2015
International Business Machines Corporation
Kai D. Feng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BODY CONTACTS FOR FET IN SOI SRAM ARRAY
Publication number
20140027851
Publication date
Jan 30, 2014
International Business Machines Corporation
Yue Tan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BODY CONTACTS FOR FET IN SOI SRAM ARRAY
Publication number
20100207213
Publication date
Aug 19, 2010
International Business Machines Corporation
Yue Tan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VOLTAGE ISLAND PERFORMANCE/LEAKAGE SCREEN MONITOR FOR IP CHARACTERI...
Publication number
20090295402
Publication date
Dec 3, 2009
International Business Machines Corporation
Bruce Balch
G01 - MEASURING TESTING
Information
Patent Application
HIGHLY TUNABLE METAL-ON-SEMICONDUCTOR TRENCH VARACTOR
Publication number
20090200642
Publication date
Aug 13, 2009
International Business Machines Corporation
Randy W. Mann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL DAMASCENE MULTI-LEVEL METALLIZATION
Publication number
20070111510
Publication date
May 17, 2007
Birendra N. Agarwala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SRAM memories and microprocessors having logic portions implemented...
Publication number
20060157788
Publication date
Jul 20, 2006
International Business Machines Corporation
Rajiv V. Joshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of extracting properties of back end of line (BEOL) chip arc...
Publication number
20050086628
Publication date
Apr 21, 2005
Ronald G. Filippi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Dual damascene multi-level metallization
Publication number
20020182855
Publication date
Dec 5, 2002
Birendra N. Agarwala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Alpha particle shield for integrated circuit
Publication number
20020105059
Publication date
Aug 8, 2002
International Business Machines Corporation
Richard A. Wachnik
H01 - BASIC ELECTRIC ELEMENTS