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Tsjerk Hans Hoekstra

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  • Balerno, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible membrane
    • Patent number 11,174,150
    • Issue date Nov 16, 2021
    • Cirrus Logic, Inc.
    • Tsjerk Hans Hoekstra
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS devices and processes
    • Patent number 10,750,291
    • Issue date Aug 18, 2020
    • Cirrus Logic, Inc.
    • Marek Sebastian Piechocinski
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS devices and processes
    • Patent number 10,623,868
    • Issue date Apr 14, 2020
    • Cirrus Logic, Inc.
    • Tsjerk Hans Hoekstra
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS device and process
    • Patent number 10,560,784
    • Issue date Feb 11, 2020
    • Cirrus Logic, Inc.
    • Colin Robert Jenkins
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS device and process
    • Patent number 10,477,322
    • Issue date Nov 12, 2019
    • Cirrus Logic, Inc.
    • Aleksey Sergeyevich Khenkin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    MEMS transducer package
    • Patent number 10,455,309
    • Issue date Oct 22, 2019
    • Cirrus Logic, Inc.
    • Tsjerk Hoekstra
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS transducer package
    • Patent number 10,405,102
    • Issue date Sep 3, 2019
    • Cirrus Logic, Inc.
    • Tsjerk Hoekstra
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    MEMS device and process
    • Patent number 10,375,481
    • Issue date Aug 6, 2019
    • Cirrus Logic, Inc.
    • Colin Robert Jenkins
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS device and process
    • Patent number 10,343,894
    • Issue date Jul 9, 2019
    • Cirrus Logic, Inc.
    • Stephen Duffy
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS transducer package
    • Patent number 10,334,339
    • Issue date Jun 25, 2019
    • Cirrus Logic, Inc.
    • John Laurence Pennock
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Integrated MEMS transducers
    • Patent number 10,266,394
    • Issue date Apr 23, 2019
    • Cirrus Logic, Inc.
    • Tsjerk Hans Hoekstra
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS device and process
    • Patent number 10,123,129
    • Issue date Nov 6, 2018
    • Cirrus Logic, Inc.
    • Tsjerk Hoekstra
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Stress decoupling in MEMS transducers
    • Patent number 10,117,028
    • Issue date Oct 30, 2018
    • Cirrus Logic, Inc.
    • David Talmage Patten
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS device and process
    • Patent number 9,994,440
    • Issue date Jun 12, 2018
    • Cirrus Logic, Inc.
    • Colin Robert Jenkins
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS device and process
    • Patent number 9,820,025
    • Issue date Nov 14, 2017
    • Cirrus Logic, Inc.
    • Tsjerk Hoekstra
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS process and device
    • Patent number 9,756,430
    • Issue date Sep 5, 2017
    • Cirrus Logic, Inc.
    • Anthony Bernard Traynor
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS device and process
    • Patent number 9,756,429
    • Issue date Sep 5, 2017
    • Cirrus Logic, Inc.
    • Colin Robert Jenkins
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS device and process
    • Patent number 9,637,374
    • Issue date May 2, 2017
    • Cirrus Logic, Inc.
    • Colin Robert Jenkins
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS device and process
    • Patent number 9,584,903
    • Issue date Feb 28, 2017
    • Cirrus Logic, Inc.
    • Tsjerk Hoekstra
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    MEMS device and process
    • Patent number 9,487,389
    • Issue date Nov 8, 2016
    • Cirrus Logic, Inc.
    • Colin Robert Jenkins
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS process and device
    • Patent number 9,363,610
    • Issue date Jun 7, 2016
    • Cirrus Logic, Inc.
    • Anthony Bernard Traynor
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS device and process
    • Patent number 9,206,031
    • Issue date Dec 8, 2015
    • Cirrus Logic International Semiconductor Ltd.
    • Colin Robert Jenkins
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS device and process
    • Patent number 8,987,844
    • Issue date Mar 24, 2015
    • Cirrus Logic International (UK) Limited
    • Colin Robert Jenkins
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS process and device
    • Patent number 8,803,261
    • Issue date Aug 12, 2014
    • Wolfson Microelectronics plc
    • Anthony Bernard Traynor
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS device and process
    • Patent number 8,737,171
    • Issue date May 27, 2014
    • Wolfson Microelectronics plc
    • Colin Robert Jenkins
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS process and device
    • Patent number 8,698,256
    • Issue date Apr 15, 2014
    • Wolfson Microelectronics plc
    • Anthony Bernard Traynor
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS process and device
    • Patent number 8,546,170
    • Issue date Oct 1, 2013
    • Wolfson Microelectronics plc
    • Anthony Bernard Traynor
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Optical device
    • Patent number 6,741,769
    • Issue date May 25, 2004
    • Richard Ian Laming
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    MEMS DEVICE AND PROCESS
    • Publication number 20190306630
    • Publication date Oct 3, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Colin Robert Jenkins
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    METHOD AND WAFER FOR FABRICATING TRANSDUCER DEVICES
    • Publication number 20190297428
    • Publication date Sep 26, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Marek Sebastian PIECHOCINSKI
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS DEVICES AND PROCESSES
    • Publication number 20190047847
    • Publication date Feb 14, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Aleksey Sergeyevich KHENKIN
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS DEVICES AND PROCESSES
    • Publication number 20190047848
    • Publication date Feb 14, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Tsjerk Hans HOEKSTRA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS DEVICES AND PROCESSES
    • Publication number 20180352339
    • Publication date Dec 6, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Marek Sebastian PIECHOCINSKI
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS DEVICES AND PROCESSES
    • Publication number 20180352340
    • Publication date Dec 6, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Tsjerk Hans HOEKSTRA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    FLEXIBLE MEMBRANE
    • Publication number 20180208454
    • Publication date Jul 26, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Tsjerk Hans HOEKSTRA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS DEVICE
    • Publication number 20180152792
    • Publication date May 31, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Tsjerk Hans HOEKSTRA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS DEVICE AND PROCESS
    • Publication number 20180091906
    • Publication date Mar 29, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Aleksey Sergeyevich KHENKIN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MEMS DEVICE AND PROCESS
    • Publication number 20180050900
    • Publication date Feb 22, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Stephen DUFFY
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS DEVICE AND PROCESS
    • Publication number 20180044167
    • Publication date Feb 15, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Colin Robert JENKINS
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS DEVICE AND PROCESS
    • Publication number 20180035190
    • Publication date Feb 1, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Tsjerk HOEKSTRA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS TRANSDUCER PACKAGE
    • Publication number 20170374441
    • Publication date Dec 28, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Tsjerk HOEKSTRA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS TRANSDUCER PACKAGE
    • Publication number 20170374474
    • Publication date Dec 28, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Tsjerk HOEKSTRA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MEMS TRANSDUCER PACKAGE
    • Publication number 20170374473
    • Publication date Dec 28, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Tsjerk HOEKSTRA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MEMS TRANSDUCER PACKAGE
    • Publication number 20170374442
    • Publication date Dec 28, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • John Laurence PENNOCK
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS DEVICE AND PROCESS
    • Publication number 20170359658
    • Publication date Dec 14, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Colin Robert Jenkins
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS PROCESS AND DEVICE
    • Publication number 20170332178
    • Publication date Nov 16, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Anthony Bernard Traynor
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    PACKAGING FOR MEMS TRANSDUCERS
    • Publication number 20170295434
    • Publication date Oct 12, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Tsjerk HOEKSTRA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    INTEGRATED MEMS TRANSDUCER AND CIRCUITRY
    • Publication number 20170247248
    • Publication date Aug 31, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Tsjerk Hans HOEKSTRA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    STRESS DECOUPLING IN MEMS TRANSDUCERS
    • Publication number 20170223466
    • Publication date Aug 3, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • David Talmage PATTEN
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    INTEGRATED MEMS TRANSDUCERS
    • Publication number 20170217762
    • Publication date Aug 3, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Tsjerk Hans HOEKSTRA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS DEVICE AND PROCESS
    • Publication number 20170201835
    • Publication date Jul 13, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Colin R. Jenkins
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PACKAGING FOR MEMS TRANSDUCERS
    • Publication number 20170121173
    • Publication date May 4, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Tsjerk HOEKSTRA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS DEVICE AND PROCESS
    • Publication number 20170118561
    • Publication date Apr 27, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Tsjerk HOEKSTRA
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS DEVICE AND PROCESS
    • Publication number 20170029267
    • Publication date Feb 2, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Colin Robert Jenkins
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS PROCESS AND DEVICE
    • Publication number 20160255442
    • Publication date Sep 1, 2016
    • Cirrus Logic International Semiconductor Ltd.
    • Anthony Bernard Traynor
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MEMS DEVICE AND PROCESS
    • Publication number 20160167946
    • Publication date Jun 16, 2016
    • Cirrus Logic International Semiconductor Ltd.
    • Colin Robert JENKINS
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS DEVICE AND PROCESS
    • Publication number 20160083246
    • Publication date Mar 24, 2016
    • Cirrus Logic International Semiconductor Ltd.
    • Colin Robert Jenkins
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    MEMS DEVICE AND PROCESS
    • Publication number 20150256915
    • Publication date Sep 10, 2015
    • Cirrus Logic International (U.K.) Ltd
    • Tsjerk Hoekstra
    • B81 - MICRO-STRUCTURAL TECHNOLOGY