Holger Kral

Person

Fuerth, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Loudspeaker box and hearing device
- Patent number 11,956,598
- Issue date Apr 9, 2024
- Sivantos Pte. Ltd.
- Kevin Bayer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing device
- Patent number 11,729,558
- Issue date Aug 15, 2023
- Sivantos Pte. Ltd.
- Muhammad Shahid Bin Shith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector for a hearing instrument, and hearing instrument
- Patent number 10,805,743
- Issue date Oct 13, 2020
- Sivantos Pte. Ltd.
- Joachim Roland Barth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a circuit
- Patent number 10,701,810
- Issue date Jun 30, 2020
- Sivantos Pte. Ltd.
- Stefanie Beyfuss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid and kit for a hearing aid
- Patent number 10,667,066
- Issue date May 26, 2020
- Sivantos Pte. Ltd.
- Stefanie Beyfuss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic frame for maintaining electronic components of a hearing...
- Patent number 10,595,140
- Issue date Mar 17, 2020
- Sivantos Pte. Ltd.
- Stefanie Beyfuss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Connector for a hearing instrument and hearing instrument
- Patent number 10,462,587
- Issue date Oct 29, 2019
- Sivantos Pte. Ltd.
- Joachim Roland Barth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hearing aid and earpiece
- Patent number 10,440,485
- Issue date Oct 8, 2019
- Sivantos Pte. Ltd.
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with plug connection for earpiece
- Patent number 10,425,752
- Issue date Sep 24, 2019
- Sivantos Pte. Ltd.
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid and plug-in connection for same
- Patent number 10,038,960
- Issue date Jul 31, 2018
- Sivantos Pte. Ltd.
- Stefanie Beyfuss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid hearing instrument connector
- Patent number 9,654,886
- Issue date May 16, 2017
- Sivantos Pte. Ltd.
- Joachim Roland Barth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Injection moulded circuit carrier having an integrated circuit board
- Patent number 9,374,891
- Issue date Jun 21, 2016
- Sivantos Pte. Ltd.
- Roman Bartulec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing instrument housing having a plug-in connection, plug and he...
- Patent number 9,247,360
- Issue date Jan 26, 2016
- Sivantos Pte. Ltd.
- Joachim Roland Barth
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Behind-the-ear hearing aid having a plug-in connector
- Patent number 8,867,769
- Issue date Oct 21, 2014
- Siemens Medical Instruments Pte. Ltd.
- Frank Naumann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identification element for a hearing device unit
- Patent number 8,699,735
- Issue date Apr 15, 2014
- Siemens Audiologische Technik GmbH
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with audio shoe
- Patent number 8,611,573
- Issue date Dec 17, 2013
- Siemens Medical Instruments Pte. Ltd.
- Uwe Flaig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing device with a space-saving arrangement of microphones and s...
- Patent number 8,542,858
- Issue date Sep 24, 2013
- Siemens Medical Instruments Pte. Ltd.
- Uwe Flaig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Snap-on fastening device for hearing device
- Patent number 8,488,821
- Issue date Jul 16, 2013
- Siemens Audiologische Technik GmbH
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with an identifier
- Patent number 8,351,627
- Issue date Jan 8, 2013
- Siemens Medical Instruments Pte. Ltd.
- Mo Choong Marie Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Connecting element for a carrying hook of a hearing device
- Patent number 8,331,597
- Issue date Dec 11, 2012
- Siemens Medical Instruments Pte. Ltd.
- Werner Fickweiler
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hearing device to be worn behind an ear
- Patent number 8,213,655
- Issue date Jul 3, 2012
- Siemens Medical Instruments Pte. Ltd.
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing apparatus with variably mounted control element
- Patent number 8,165,331
- Issue date Apr 24, 2012
- Siemens Medical Instruments Pte. Ltd.
- Stefanie Beyfuβ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing apparatus with a linear switch
- Patent number 8,155,360
- Issue date Apr 10, 2012
- Siemens Medical Instruments Pte. Ltd.
- Stefanie Beyfuss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing device with a connecting piece fastened to the housing frame
- Patent number 8,121,328
- Issue date Feb 21, 2012
- Siemens Medical Instruments Pte. Ltd.
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound channel for a hearing apparatus and corresponding production...
- Patent number 8,094,849
- Issue date Jan 10, 2012
- Siemens Medical Instruments Pte. Ltd.
- Björn Freels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Behind-the-ear hearing aid with audio shoe which can be pushed-on l...
- Patent number 8,077,895
- Issue date Dec 13, 2011
- Siemens Medical Instruments Pte. Ltd.
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for producing a microphone module for a hearing aid device
- Patent number 7,971,337
- Issue date Jul 5, 2011
- Siemens Audiologische Technik GmbH
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HEARING DEVICE
- Publication number 20210345049
- Publication date Nov 4, 2021
- SIVANTOS PTE. LTD.
- Muhammad Shahid Bin Shith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOUDSPEAKER BOX AND HEARING DEVICE
- Publication number 20210219078
- Publication date Jul 15, 2021
- SIVANTOS PTE. LTD.
- Kevin Bayer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONNECTOR FOR A HEARING INSTRUMENT, AND HEARING INSTRUMENT
- Publication number 20200021925
- Publication date Jan 16, 2020
- SIVANTOS PTE. LTD.
- JOACHIM ROLAND BARTH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING DEVICE AND METHOD OF MANUFACTURING A HEARING DEVICE
- Publication number 20190166693
- Publication date May 30, 2019
- SIVANTOS PTE. LTD.
- VOLKER GEBHARDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID AND KIT FOR A HEARING AID
- Publication number 20190110141
- Publication date Apr 11, 2019
- SIVANTOS PTE. LTD.
- STEFANIE BEYFUSS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC FRAME FOR MAINTAINING ELECTRONIC COMPONENTS OF A HEARING...
- Publication number 20190110142
- Publication date Apr 11, 2019
- SIVANTOS PTE. LTD.
- STEFANIE BEYFUSS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID WITH PLUG CONNECTION FOR EARPIECE
- Publication number 20180084354
- Publication date Mar 22, 2018
- SIVANTOS PTE. LTD.
- Holger KRAL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID AND EARPIECE
- Publication number 20180084355
- Publication date Mar 22, 2018
- SIVANTOS PTE. LTD.
- HOLGER KRAL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MANUFACTURING A CIRCUIT
- Publication number 20180020555
- Publication date Jan 18, 2018
- SIVANTOS PTE. LTD.
- Stefanie BEYFUSS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID AND PLUG-IN CONNECTION FOR SAME
- Publication number 20160249142
- Publication date Aug 25, 2016
- SIVANTOS PTE. LTD.
- STEFANIE BEYFUSS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Injection Moulded Circuit Carrier Having an Integrated Circuit Board
- Publication number 20150208497
- Publication date Jul 23, 2015
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Roman Bartulec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING INSTRUMENT WITH BATTERY COMPARTMENT SWITCH
- Publication number 20150086053
- Publication date Mar 26, 2015
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- UWE FLAIG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING INSTRUMENT HOUSING HAVING A PLUG-IN CONNECTION, PLUG AND HE...
- Publication number 20140205120
- Publication date Jul 24, 2014
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- JOACHIM ROLAND BARTH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HYBRID HEARING INSTRUMENT CONNECTOR
- Publication number 20140003638
- Publication date Jan 2, 2014
- JOACHIM ROLAND BARTH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING INSTRUMENT AND METHOD FOR MANUFACTURING A HEARING INSTRUMENT
- Publication number 20130195294
- Publication date Aug 1, 2013
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- ANTON GEBERT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTOR FOR A HEARING INSTRUMENT AND HEARING INSTRUMENT
- Publication number 20130004005
- Publication date Jan 3, 2013
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Joachim Roland Barth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BEHIND-THE-EAR HEARING AID HAVING A PLUG-IN CONNECTOR
- Publication number 20120328139
- Publication date Dec 27, 2012
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Frank Naumann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID WITH AUDIO SHOE
- Publication number 20110249848
- Publication date Oct 13, 2011
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- UWE FLAIG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONDUCTION DEVICE FOR A HEARING APPARATUS AND METHOD FOR PRODUCING...
- Publication number 20110188689
- Publication date Aug 4, 2011
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- DANIELA BECK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING DEVICE WITH A SPACE-SAVING ARRANGEMENT OF MICROPHONES AND S...
- Publication number 20110135127
- Publication date Jun 9, 2011
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- UWE FLAIG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID WITH AN IDENTIFIER
- Publication number 20110038499
- Publication date Feb 17, 2011
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Mo Choong Marie Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING DEVICE WITH AN ACOUSTICS UNIT AND A SHELL PART
- Publication number 20100220882
- Publication date Sep 2, 2010
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Stefanie Beyfuss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing apparatus with variably mounted control element
- Publication number 20090080680
- Publication date Mar 26, 2009
- Siemens Medical Instruments Pte. Ltd.
- Stefanie Beyfuss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sound channel for a hearing apparatus and corresponding production...
- Publication number 20090074217
- Publication date Mar 19, 2009
- Siemens Medical Instruments Pte. Ltd.
- Bjorn Freels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Behind-the-ear hearing aid with audio shoe which can be pushed-on l...
- Publication number 20090041277
- Publication date Feb 12, 2009
- Siemens Medical Instruments Pte. Ltd.
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing Apparatus with a Linear Switch
- Publication number 20090022347
- Publication date Jan 22, 2009
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Stefanie Beyfuss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing apparatus with a fastening facility for attaching an audio...
- Publication number 20090022348
- Publication date Jan 22, 2009
- Siemens Medical Instruments Pte. Ltd.
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing device with a connecting piece fastened to the housing frame
- Publication number 20080298619
- Publication date Dec 4, 2008
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing device to be worn behind an ear
- Publication number 20080273730
- Publication date Nov 6, 2008
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Connecting element for a carrying hook of a hearing device
- Publication number 20080273732
- Publication date Nov 6, 2008
- Werner Fickweiler
- B22 - CASTING POWDER METALLURGY

Holger Kral

Person

Patents Grantslast 30 patents

Loudspeaker box and hearing device

Hearing device

Connector for a hearing instrument, and hearing instrument

Method for manufacturing a circuit

Hearing aid and kit for a hearing aid

Electronic frame for maintaining electronic components of a hearing...

Connector for a hearing instrument and hearing instrument

Hearing aid and earpiece

Hearing aid with plug connection for earpiece

Hearing aid and plug-in connection for same

Hybrid hearing instrument connector

Injection moulded circuit carrier having an integrated circuit board

Hearing instrument housing having a plug-in connection, plug and he...

Behind-the-ear hearing aid having a plug-in connector

Identification element for a hearing device unit

Hearing aid with audio shoe

Hearing device with a space-saving arrangement of microphones and s...

Snap-on fastening device for hearing device

Hearing aid with an identifier

Connecting element for a carrying hook of a hearing device

Hearing device to be worn behind an ear

Hearing apparatus with variably mounted control element

Hearing apparatus with a linear switch

Hearing device with a connecting piece fastened to the housing frame

Sound channel for a hearing apparatus and corresponding production...

Behind-the-ear hearing aid with audio shoe which can be pushed-on l...

Method for producing a microphone module for a hearing aid device

Patents Applicationslast 30 patents

HEARING DEVICE

LOUDSPEAKER BOX AND HEARING DEVICE

CONNECTOR FOR A HEARING INSTRUMENT, AND HEARING INSTRUMENT

HEARING DEVICE AND METHOD OF MANUFACTURING A HEARING DEVICE

HEARING AID AND KIT FOR A HEARING AID

ELECTRONIC FRAME FOR MAINTAINING ELECTRONIC COMPONENTS OF A HEARING...

HEARING AID WITH PLUG CONNECTION FOR EARPIECE

HEARING AID AND EARPIECE

METHOD FOR MANUFACTURING A CIRCUIT

HEARING AID AND PLUG-IN CONNECTION FOR SAME

Injection Moulded Circuit Carrier Having an Integrated Circuit Board

HEARING INSTRUMENT WITH BATTERY COMPARTMENT SWITCH

HEARING INSTRUMENT HOUSING HAVING A PLUG-IN CONNECTION, PLUG AND HE...

HYBRID HEARING INSTRUMENT CONNECTOR

HEARING INSTRUMENT AND METHOD FOR MANUFACTURING A HEARING INSTRUMENT

CONNECTOR FOR A HEARING INSTRUMENT AND HEARING INSTRUMENT

BEHIND-THE-EAR HEARING AID HAVING A PLUG-IN CONNECTOR

HEARING AID WITH AUDIO SHOE

CONDUCTION DEVICE FOR A HEARING APPARATUS AND METHOD FOR PRODUCING...

HEARING DEVICE WITH A SPACE-SAVING ARRANGEMENT OF MICROPHONES AND S...

HEARING AID WITH AN IDENTIFIER

HEARING DEVICE WITH AN ACOUSTICS UNIT AND A SHELL PART

Hearing apparatus with variably mounted control element

Sound channel for a hearing apparatus and corresponding production...

Behind-the-ear hearing aid with audio shoe which can be pushed-on l...

Hearing Apparatus with a Linear Switch

Hearing apparatus with a fastening facility for attaching an audio...

Hearing device with a connecting piece fastened to the housing frame

Hearing device to be worn behind an ear

Connecting element for a carrying hook of a hearing device