Barzen; Stefan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Barzen; Stefan.The latest application filed is for "thermal emitter with embedded heating element".

Company Profile

15.46.48

Barzen; Stefan - Muenchen DE
Barzen; Stefan - Munich DE
Barzen; Stefan - Munchen DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Thermal Emitter With Embedded Heating Element App 20210341433 - Glacer; Christoph ; et al.	2021-11-04
Sound transducer structure and method for manufacturing a sound transducer structure Grant 11,115,755 - Dehe , et al. September 7, 2	2021-09-07
MEMS component and production method for a MEMS component Grant 11,053,117 - Fueldner , et al. July 6, 2	2021-07-06
System and method for a pumping speaker Grant 11,039,248 - Barzen June 15, 2	2021-06-15
Membrane Support for Dual Backplate Transducers App 20210139319 - Klein; Wolfgang ; et al.	2021-05-13
Membrane support for dual backplate transducers Grant 10,981,780 - Klein , et al. April 20, 2	2021-04-20
Membrane Support For Dual Backplate Transducers App 20210053821 - Klein; Wolfgang ; et al.	2021-02-25
Mems Devices App 20210044905 - Walther; Arnaud ; et al.	2021-02-11
MEMS device Grant 10,779,101 - Dehe , et al. Sept	2020-09-15
Sensor With A Membrane Electrode, A Counterelectrode, And At Least One Spring App 20200283290 - Barzen; Stefan	2020-09-10
MEMS Device App 20200236485 - Dehe; Alfons ; et al.	2020-07-23
Mems Component And Production Method For A Mems Component App 20200216309 - Fueldner; Marc ; et al.	2020-07-09
MEMS component and production method for a MEMS component Grant 10,689,250 - Fueldner , et al.	2020-06-23
Sound Transducer Structure And Method For Manufacturing A Sound Transducer Structure App 20200169819 - Dehe; Alfons ; et al.	2020-05-28
MEMS device Grant 10,602,290 - Dehe , et al.	2020-03-24
Sound transducer structure and method for manufacturing a sound transducer structure Grant 10,567,886 - Dehe , et al. Feb	2020-02-18
Semiconductor device, microphone and method for producing a semiconductor device Grant 10,464,807 - Barzen , et al. No	2019-11-05
MEMS sound transducer, MEMS microphone and method for providing a MEMS sound transducer Grant 10,469,958 - Barzen No	2019-11-05
System and method for a multi-electrode MEMS device Grant 10,462,579 - Barzen Oc	2019-10-29
Semiconductor Devices Having a Membrane Layer with Smooth Stress-Relieving Corrugations and Methods of Fabrication Thereof App 20190297441 - Dehe; Alfons ; et al.	2019-09-26
Semiconductor devices having a membrane layer with smooth stress-relieving corrugations and methods of fabrication thereof Grant 10,405,118 - Dehe , et al. Sep	2019-09-03
System and Method for a Pumping Speaker App 20190174229 - Barzen; Stefan	2019-06-06
MEMS Device App 20190098424 - Dehe; Alfons ; et al.	2019-03-28
System and method for a pumping speaker Grant 10,244,316 - Barzen	2019-03-26
Mems Component And Production Method For A Mems Component App 20190023562 - Fueldner; Marc ; et al.	2019-01-24
MEMS device Grant 10,171,925 - Dehe , et al. J	2019-01-01
Mems Sound Transducer, Mems Microphone And Method For Providing A Mems Sound Transducer App 20180262844 - Barzen; Stefan	2018-09-13
System and Method for a Multi-Electrode MEMS Device App 20180262843 - Barzen; Stefan	2018-09-13
Sound transducer structure and method for manufacturing a sound transducer structure Grant 10,034,100 - Dehe , et al. July 24, 2	2018-07-24
Semiconductor Device, Microphone And Method For Producing A Semiconductor Device App 20180170745 - Barzen; Stefan ; et al.	2018-06-21
System and method for a multi-electrode MEMS device Grant 10,003,889 - Barzen June 19, 2	2018-06-19
Semiconductor Device And A Method For Forming A Semiconductor Device App 20180108567 - Barzen; Stefan	2018-04-19
Sound Transducer Structure and Method for Manufacturing a Sound Transducer Structure App 20180103325 - Dehe; Alfons ; et al.	2018-04-12
Method for forming a microelectromechanical device Grant 9,902,612 - Dehe , et al. February 27, 2	2018-02-27
System and Method for a Pumping Speaker App 20180035206 - Barzen; Stefan	2018-02-01
Semiconductor device and a method for forming a semiconductor device Grant 9,875,934 - Barzen January 23, 2	2018-01-23
System and method for a pumping speaker Grant 9,843,862 - Barzen December 12, 2	2017-12-12
Method For Forming A Microelectromechanical Device App 20170297899 - Dehe; Alfons ; et al.	2017-10-19
Semiconductor Device And A Method For Forming A Semiconductor Device App 20170250112 - Barzen; Stefan	2017-08-31
Microelectromechanical Device And Method For Forming A Microelectromechanical Device App 20170247245 - Dehe; Alfons ; et al.	2017-08-31
Microelectromechanical device and method for forming a microelectromechanical device Grant 9,745,188 - Dehe , et al. August 29, 2	2017-08-29
MEMS Device App 20170180900 - Dehe; Alfons ; et al.	2017-06-22
Packaged MEMS device comprising adjustable ventilation opening Grant 9,673,785 - Herzum , et al. June 6, 2	2017-06-06
Sound transducer structure and method for manufacturing a sound transducer structure Grant 9,668,056 - Dehe , et al. May 30, 2	2017-05-30
MEMS device Grant 9,628,886 - Dehe , et al. April 18, 2	2017-04-18
System and Method for a Multi-Electrode MEMS Device App 20170041716 - Barzen; Stefan	2017-02-09
System and Method for a Pumping Speaker App 20170041708 - Barzen; Stefan	2017-02-09
Sound Transducer Structure and Method for Manufacturing a Sound Transducer Structure App 20170034634 - Dehe; Alfons ; et al.	2017-02-02
System and method for a MEMS transducer Grant 9,540,226 - Klein , et al. January 10, 2	2017-01-10
System And Method For A Mems Transducer App 20160340173 - Klein; Wolfgang ; et al.	2016-11-24
Capacitive microphone with insulated conductive plate Grant 9,503,823 - Barzen , et al. November 22, 2	2016-11-22
Semiconductor devices and methods of forming thereof Grant 9,458,009 - Dehe , et al. October 4, 2	2016-10-04
Capacitive Microphone With Insulated Conductive Plate App 20160192086 - Barzen; Stefan ; et al.	2016-06-30
Packaged MEMS Device and Method of Calibrating a Packaged MEMS Device App 20160087606 - Herzum; Christian ; et al.	2016-03-24
Packaged MEMS device and method of calibrating a packaged MEMS device Grant 9,210,516 - Herzum , et al. December 8, 2	2015-12-08
Semiconductor Devices and Methods of Forming Thereof App 20150321901 - Dehe; Alfons ; et al.	2015-11-12
MEMS devices, interface circuits, and methods of making thereof Grant 9,179,221 - Barzen , et al. November 3, 2	2015-11-03
MEMS Device App 20150289046 - Dehe; Alfons ; et al.	2015-10-08
Semiconductor devices and methods of forming thereof Grant 9,102,519 - Dehe , et al. August 11, 2	2015-08-11
Semiconductor Devices and Methods of Fabrication Thereof App 20150145079 - Dehe; Alfons ; et al.	2015-05-28
MEMS structure with adjustable ventilation openings Grant 9,002,037 - Dehe , et al. April 7, 2	2015-04-07
Method of manufacturing a semiconductor device comprising a membrane over a substrate by forming a plurality of features using local oxidation regions Grant 8,975,107 - Dehe , et al. March 10, 2	2015-03-10
MEMS Devices, Interface Circuits, and Methods of Making Thereof App 20150023529 - Barzen; Stefan ; et al.	2015-01-22
Semiconductor Devices and Methods of Forming Thereof App 20140264651 - Dehe; Alfons ; et al.	2014-09-18
Tunable MEMS device and method of making a tunable MEMS device Grant 8,723,277 - Dehe , et al. May 13, 2	2014-05-13
Sound Transducer Structure and Method for Manufacturing a Sound Transducer Structure App 20140079277 - Dehe; Alfons ; et al.	2014-03-20
Packaged MEMS Device and Method of Calibrating a Packaged MEMS Device App 20130277776 - Herzum; Christian ; et al.	2013-10-24
Sound transducer structure and method for manufacturing a sound transducer structure Grant 8,542,853 - Dehe , et al. September 24, 2	2013-09-24
MEMS Structure with Adjustable Ventilation Openings App 20130223023 - Dehe; Alfons ; et al.	2013-08-29
Tunable MEMS Device and Method of Making a Tunable MEMS Device App 20130221453 - Dehe; Alfons ; et al.	2013-08-29
Micromechanical sound transducer having a membrane support with tapered surface Grant 8,461,655 - Klein , et al. June 11, 2	2013-06-11
Semiconductor Devices and Methods of Fabrication Thereof App 20120319217 - Dehe; Alfons ; et al.	2012-12-20
Micromechanical Sound Transducer Having a Membrane Support with Tapered Surface App 20120248554 - Klein; Wolfgang ; et al.	2012-10-04
Sound Transducer Structure and Method for Manufacturing a Sound Transducer Structure App 20110170735 - Dehe; Alfons ; et al.	2011-07-14
Sound transducer structure and method for manufacturing a sound transducer structure Grant 7,912,236 - Dehe , et al. March 22, 2	2011-03-22
Method for producing a membrane Grant 7,882,612 - Dehe , et al. February 8, 2	2011-02-08
Membrane and method for the production of the same Grant 7,502,482 - Dehe , et al. March 10, 2	2009-03-10
Sound transducer structure and method for manufacturing a sound transducer structure App 20080104825 - Dehe; Alfons ; et al.	2008-05-08
Micromechanical capacitive transducer and method for manufacturing the same Grant 7,348,646 - Barzen , et al. March 25, 2	2008-03-25
Micromechanical capacitive transducer and method for producing the same Grant 7,253,016 - Barzen , et al. August 7, 2	2007-08-07
Micromechanical capacitive transducer and method for manufacturing the same App 20070034976 - Barzen; Stefan ; et al.	2007-02-15
Method and apparatus for manufacturing a device having a moveable structure Grant 7,001,828 - Barzen , et al. February 21, 2	2006-02-21
Membrane and method for the production of the same App 20050241944 - Dehe, Alfons ; et al.	2005-11-03
Micromechanical capacitive transducer and method for producing the same App 20050179100 - Barzen, Stefan ; et al.	2005-08-18
Method and apparatus for manufacturing a device having a moveable structure App 20050026313 - Barzen, Stefan ; et al.	2005-02-03

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