Roger Hayward

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Beaverton, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Beamforming device testing
- Patent number 12,113,583
- Issue date Oct 8, 2024
- FormFactor, Inc.
- Dennis Rosenauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transformer within wafer test probe
- Patent number 8,638,114
- Issue date Jan 28, 2014
- QUALCOMM Incorporated
- John T Josefosky
- G01 - MEASURING TESTING
Information Patent Grant
Probing apparatus with impedance optimized interface
- Patent number 7,888,957
- Issue date Feb 15, 2011
- Cascade Microtech, Inc.
- Kenneth R. Smith
- G01 - MEASURING TESTING
Information Patent Grant
Echo cancellation with dynamic latency adjustment
- Patent number 6,990,084
- Issue date Jan 24, 2006
- Intel Corporation
- Roger D. Hayward
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo cancellation with dynamic latency adjustment
- Patent number 6,563,802
- Issue date May 13, 2003
- Intel Corporation
- Roger D. Hayward
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Beamforming Device Testing
- Publication number 20210211210
- Publication date Jul 8, 2021
- Dennis Rosenauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORMER WITHIN WAFER TEST PROBE
- Publication number 20110133766
- Publication date Jun 9, 2011
- QUALCOMM Incorporated
- John T. Josefosky
- G01 - MEASURING TESTING
Information Patent Application
Impedance optimized interface for membrane probe application
- Publication number 20100085069
- Publication date Apr 8, 2010
- Kenneth R. Smith
- G01 - MEASURING TESTING
Information Patent Application
Calibration technique
- Publication number 20100001742
- Publication date Jan 7, 2010
- Eric W. Strid
- G01 - MEASURING TESTING
Information Patent Application
Echo cancellation with dynamic latency adjustment
- Publication number 20030063577
- Publication date Apr 3, 2003
- Roger D. Hayward
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ECHO CANCELLATION WITH DYNAMIC LATENCY ADJUSTMENT
- Publication number 20020012324
- Publication date Jan 31, 2002
- ROGER D. HAYWARD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE