Duwel Keith

Person

San Francisco, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Seemingly monolithic interface between separate integrated circuit die
- Patent number 12,191,893
- Issue date Jan 7, 2025
- Altera Corporation
- David W. Mendel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed multi-die protocol application interface
- Patent number 12,147,377
- Issue date Nov 19, 2024
- Altera Corporation
- Gary Brian Wallichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interface bridge between integrated circuit die
- Patent number 12,135,667
- Issue date Nov 5, 2024
- Altera Corporation
- Jeffrey Erik Schulz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multichip package with protocol-configurable data paths
- Patent number 12,086,088
- Issue date Sep 10, 2024
- Altera Corporation
- Huy Ngo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interface bridge between integrated circuit die
- Patent number 11,693,810
- Issue date Jul 4, 2023
- Intel Corporation
- Jeffrey Erik Schulz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multichip package with protocol-configurable data paths
- Patent number 11,669,479
- Issue date Jun 6, 2023
- Altera Corporation
- Huy Ngo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed multi-die protocol application interface
- Patent number 11,657,016
- Issue date May 23, 2023
- Altera Corporation
- Gary Brian Wallichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multichip package with protocol-configurable data paths
- Patent number 11,294,842
- Issue date Apr 5, 2022
- Altera Corporation
- Huy Ngo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interface bridge between integrated circuit die
- Patent number 11,237,998
- Issue date Feb 1, 2022
- Intel Corporation
- Jeffrey Erik Schulz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed multi-die protocol application interface
- Patent number 11,169,951
- Issue date Nov 9, 2021
- Altera Corporation
- Gary Brian Wallichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interface bridge between integrated circuit die
- Patent number 11,100,029
- Issue date Aug 24, 2021
- Intel Corporation
- Jeffrey Erik Schulz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Seemingly monolithic interface between separate integrated circuit die
- Patent number 11,075,648
- Issue date Jul 27, 2021
- Intel Corporation
- David W. Mendel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed multi-die protocol application interface
- Patent number 10,936,531
- Issue date Mar 2, 2021
- Altera Corporation
- Gary Brian Wallichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multichip package with protocol-configurable data paths
- Patent number 10,884,964
- Issue date Jan 5, 2021
- Altera Corporation
- Huy Ngo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed multi-die protocol application interface
- Patent number 10,565,155
- Issue date Feb 18, 2020
- Altera Corporation
- Gary Brian Wallichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interface bridge between integrated circuit die
- Patent number 10,445,278
- Issue date Oct 15, 2019
- Intel Corporation
- Jeffrey Erik Schulz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Seemingly monolithic interface between separate integrated circuit die
- Patent number 10,439,639
- Issue date Oct 8, 2019
- Intel Corporation
- David W. Mendel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-function, multi-protocol FIFO for high-speed communication
- Patent number 10,404,627
- Issue date Sep 3, 2019
- Altera Corporation
- Huy Ngo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multichip package with protocol-configurable data paths
- Patent number 10,394,737
- Issue date Aug 27, 2019
- Altera Corporation
- Huy Ngo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for improving power consumption of communication circuitr...
- Patent number 10,348,311
- Issue date Jul 9, 2019
- Altera Corporation
- Curt Wortman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed multi-die protocol application interface
- Patent number 10,162,789
- Issue date Dec 25, 2018
- Altera Corporation
- Gary Brian Wallichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for clock rate changes during data rate changes in an in...
- Patent number 9,891,653
- Issue date Feb 13, 2018
- Altera Corporation
- Ru Yin Ng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-function, multi-protocol FIFO for high-speed communication
- Patent number 9,736,086
- Issue date Aug 15, 2017
- Altera Corporation
- Huy Ngo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple-die synchronous insertion delay measurement circuit and me...
- Patent number 9,595,308
- Issue date Mar 14, 2017
- Altera Corporation
- Gary Brian Wallichs
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for improving power consumption of communication circuitr...
- Patent number 9,436,250
- Issue date Sep 6, 2016
- Altera Corporation
- Curt Wortman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods to achieve accurate time stamp in IEEE 1588 for system with...
- Patent number 9,300,421
- Issue date Mar 29, 2016
- Altera Corporation
- Haiyun Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for communicating with programmable devices
- Patent number 9,274,980
- Issue date Mar 1, 2016
- Altera Corporation
- Renxin Xia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Configurable multi-standard device interface
- Patent number 9,170,952
- Issue date Oct 27, 2015
- Altera Corporation
- Divya Vijayaraghavan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scalable interconnect modules with flexible channel bonding
- Patent number 9,042,404
- Issue date May 26, 2015
- Altera Corporation
- Keith Duwel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for operating a communication circuit configurabl...
- Patent number 8,984,380
- Issue date Mar 17, 2015
- Altera Corporation
- Divya Vijayaraghavan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Interface Bridge Between Integrated Circuit Die
- Publication number 20250021506
- Publication date Jan 16, 2025
- Altera Corporation
- Jeffrey Erik Schulz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTICHIP PACKAGE WITH PROTOCOL-CONFIGURABLE DATA PATHS
- Publication number 20240427721
- Publication date Dec 26, 2024
- Altera Corporation
- Huy Ngo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERFACE BRIDGE BETWEEN INTEGRATED CIRCUIT DIE
- Publication number 20230305982
- Publication date Sep 28, 2023
- Intel Corporation
- Jeffrey Erik Schulz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTICHIP PACKAGE WITH PROTOCOL-CONFIGURABLE DATA PATHS
- Publication number 20230289309
- Publication date Sep 14, 2023
- Altera Corporation
- Huy Ngo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED MULTI-DIE PROTOCOL APPLICATION INTERFACE
- Publication number 20230289319
- Publication date Sep 14, 2023
- Altera Corporation
- Gary Brian Wallichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTICHIP PACKAGE WITH PROTOCOL-CONFIGURABLE DATA PATHS
- Publication number 20220222193
- Publication date Jul 14, 2022
- Altera Corporation
- Huy Ngo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEEMINGLY MONOLITHIC INTERFACE BETWEEN SEPARATE INTEGRATED CIRCUIT DIE
- Publication number 20220190843
- Publication date Jun 16, 2022
- Intel Corporation
- David W. Mendel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERFACE BRIDGE BETWEEN INTEGRATED CIRCUIT DIE
- Publication number 20220121595
- Publication date Apr 21, 2022
- Intel Corporation
- Jeffrey Erik Schulz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED MULTI-DIE PROTOCOL APPLICATION INTERFACE
- Publication number 20220066977
- Publication date Mar 3, 2022
- Altera Corporation
- Gary Brian Wallichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERFACE BRIDGE BETWEEN INTEGRATED CIRCUIT DIE
- Publication number 20210109883
- Publication date Apr 15, 2021
- Intel Corporation
- Jeffrey Erik Schulz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTICHIP PACKAGE WITH PROTOCOL-CONFIGURABLE DATA PATHS
- Publication number 20210109882
- Publication date Apr 15, 2021
- Altera Corporation
- Huy Ngo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED MULTI-DIE PROTOCOL APPLICATION INTERFACE
- Publication number 20210064566
- Publication date Mar 4, 2021
- Altera Corporation
- Gary Brian Wallichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED MULTI-DIE PROTOCOL APPLICATION INTERFACE
- Publication number 20200183877
- Publication date Jun 11, 2020
- Altera Corporation
- Gary Brian Wallichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTICHIP PACKAGE WITH PROTOCOL-CONFIGURABLE DATA PATHS
- Publication number 20200065282
- Publication date Feb 27, 2020
- Altera Corporation
- Huy Ngo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEEMINGLY MONOLITHIC INTERFACE BETWEEN SEPARATE INTEGRATED CIRCUIT DIE
- Publication number 20200028521
- Publication date Jan 23, 2020
- Intel Corporation
- David W. Mendel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERFACE BRIDGE BETWEEN INTEGRATED CIRCUIT DIE
- Publication number 20190361831
- Publication date Nov 28, 2019
- Intel Corporation
- Jeffrey Erik Schulz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED MULTI-DIE PROTOCOL APPLICATION INTERFACE
- Publication number 20190179792
- Publication date Jun 13, 2019
- Altera Corporation
- Gary Brian Wallichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEEMINGLY MONOLITHIC INTERFACE BETWEEN SEPARATE INTEGRATED CIRCUIT DIE
- Publication number 20180183463
- Publication date Jun 28, 2018
- Intel Corporation
- David W. Mendel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERFACE BRIDGE BETWEEN INTEGRATED CIRCUIT DIE
- Publication number 20180181524
- Publication date Jun 28, 2018
- Intel Corporation
- Jeffrey Erik Schulz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-FUNCTION, MULTI-PROTOCOL FIFO FOR HIGH-SPEED COMMUNICATION
- Publication number 20180034748
- Publication date Feb 1, 2018
- Altera Corporation
- Huy Ngo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED MULTI-DIE PROTOCOL APPLICATION INTERFACE
- Publication number 20170068638
- Publication date Mar 9, 2017
- Altera Corporation
- Gary Brian Wallichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus For Improving Power Consumption Of Communication Circuitr...
- Publication number 20160373118
- Publication date Dec 22, 2016
- Altera Corporation
- Curt Wortman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Techniques For Providing Data Rate Changes
- Publication number 20160363954
- Publication date Dec 15, 2016
- Altera Corporation
- Ru Yin Ng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS TO ACHIEVE ACCURATE TIME STAMP IN IEEE 1588 FOR SYSTEM WITH...
- Publication number 20140269778
- Publication date Sep 18, 2014
- Altera Corporation
- Haiyun Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR COMMUNICATING WITH PROGRAMMABLE DEVICES
- Publication number 20140223034
- Publication date Aug 7, 2014
- Altera Corporation
- Renxin Xia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR OPERATING A COMMUNICATION CIRCUIT CONFIGURABL...
- Publication number 20140189459
- Publication date Jul 3, 2014
- Altera Corporation
- Divya Vijayaraghavan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCALABLE INTERCONNECT MODULES WITH FLEXIBLE CHANNEL BONDING
- Publication number 20140036931
- Publication date Feb 6, 2014
- Keith DUWEL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR COMMUNICATING WITH PROGRAMMABLE DEVICES
- Publication number 20140015565
- Publication date Jan 16, 2014
- Altera Corporation
- Renxin Xia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHODS FOR COMMUNICATING WITH PROGRAMMABLE DEVICES
- Publication number 20120213017
- Publication date Aug 23, 2012
- Altera Corporation
- Renxin Xia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALABLE INTERCONNECT MODULES WITH FLEXIBLE CHANNEL BONDING
- Publication number 20120027026
- Publication date Feb 2, 2012
- Keith Duwel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Duwel Keith

Person

Patents Grantslast 30 patents

Seemingly monolithic interface between separate integrated circuit die

Distributed multi-die protocol application interface

Interface bridge between integrated circuit die

Multichip package with protocol-configurable data paths

Interface bridge between integrated circuit die

Multichip package with protocol-configurable data paths

Distributed multi-die protocol application interface

Multichip package with protocol-configurable data paths

Interface bridge between integrated circuit die

Distributed multi-die protocol application interface

Interface bridge between integrated circuit die

Seemingly monolithic interface between separate integrated circuit die

Distributed multi-die protocol application interface

Multichip package with protocol-configurable data paths

Distributed multi-die protocol application interface

Interface bridge between integrated circuit die

Seemingly monolithic interface between separate integrated circuit die

Multi-function, multi-protocol FIFO for high-speed communication

Multichip package with protocol-configurable data paths

Apparatus for improving power consumption of communication circuitr...

Distributed multi-die protocol application interface

Techniques for clock rate changes during data rate changes in an in...

Multi-function, multi-protocol FIFO for high-speed communication

Multiple-die synchronous insertion delay measurement circuit and me...

Apparatus for improving power consumption of communication circuitr...

Methods to achieve accurate time stamp in IEEE 1588 for system with...

Apparatus and methods for communicating with programmable devices

Configurable multi-standard device interface

Scalable interconnect modules with flexible channel bonding

Method and system for operating a communication circuit configurabl...

Patents Applicationslast 30 patents

Interface Bridge Between Integrated Circuit Die

MULTICHIP PACKAGE WITH PROTOCOL-CONFIGURABLE DATA PATHS

INTERFACE BRIDGE BETWEEN INTEGRATED CIRCUIT DIE

MULTICHIP PACKAGE WITH PROTOCOL-CONFIGURABLE DATA PATHS

DISTRIBUTED MULTI-DIE PROTOCOL APPLICATION INTERFACE

MULTICHIP PACKAGE WITH PROTOCOL-CONFIGURABLE DATA PATHS

SEEMINGLY MONOLITHIC INTERFACE BETWEEN SEPARATE INTEGRATED CIRCUIT DIE

INTERFACE BRIDGE BETWEEN INTEGRATED CIRCUIT DIE

DISTRIBUTED MULTI-DIE PROTOCOL APPLICATION INTERFACE

INTERFACE BRIDGE BETWEEN INTEGRATED CIRCUIT DIE

MULTICHIP PACKAGE WITH PROTOCOL-CONFIGURABLE DATA PATHS

DISTRIBUTED MULTI-DIE PROTOCOL APPLICATION INTERFACE

DISTRIBUTED MULTI-DIE PROTOCOL APPLICATION INTERFACE

MULTICHIP PACKAGE WITH PROTOCOL-CONFIGURABLE DATA PATHS

SEEMINGLY MONOLITHIC INTERFACE BETWEEN SEPARATE INTEGRATED CIRCUIT DIE

INTERFACE BRIDGE BETWEEN INTEGRATED CIRCUIT DIE

DISTRIBUTED MULTI-DIE PROTOCOL APPLICATION INTERFACE

SEEMINGLY MONOLITHIC INTERFACE BETWEEN SEPARATE INTEGRATED CIRCUIT DIE

INTERFACE BRIDGE BETWEEN INTEGRATED CIRCUIT DIE

MULTI-FUNCTION, MULTI-PROTOCOL FIFO FOR HIGH-SPEED COMMUNICATION

DISTRIBUTED MULTI-DIE PROTOCOL APPLICATION INTERFACE

Apparatus For Improving Power Consumption Of Communication Circuitr...

Techniques For Providing Data Rate Changes

METHODS TO ACHIEVE ACCURATE TIME STAMP IN IEEE 1588 FOR SYSTEM WITH...

APPARATUS AND METHODS FOR COMMUNICATING WITH PROGRAMMABLE DEVICES

METHOD AND SYSTEM FOR OPERATING A COMMUNICATION CIRCUIT CONFIGURABL...

SCALABLE INTERCONNECT MODULES WITH FLEXIBLE CHANNEL BONDING

APPARATUS AND METHODS FOR COMMUNICATING WITH PROGRAMMABLE DEVICES

APPARATUS AND METHODS FOR COMMUNICATING WITH PROGRAMMABLE DEVICES

SCALABLE INTERCONNECT MODULES WITH FLEXIBLE CHANNEL BONDING