Patents by Inventor Markus Muller

Markus Muller has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12646504
    Abstract: Computer-implemented methods and apparatus that use neural modulation codes as an alternative to training many individual recognition models or to loosing performance by training mixed models. Large neural models are modulated by codes that model the different conditions. The codes directly alter (modulate) the behavior of connections in a multiconditional perceptual classifier, so as to permit the most appropriate neuronal units and their features to be applied to each condition. The approach may be applied to multilingual ASR, where the resulting multilingual network arrangement is able to achieve performance that is competitive or better than individually trained mono-lingual network. Moreover, the approach requires no adaptation data or extensive adaptation/training time to operate in a manner tuned to each condition. Beyond multilingual speech processing systems the approach can be applied to many other perceptual processing problems (e.g.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: June 2, 2026
    Assignee: Zoom Communications, Inc.
    Inventors: Markus Muller, Alexander Waibel, Sebastian Stüker
  • Patent number: 11647950
    Abstract: An in-ear hearing device includes a light source configured to emit light, a photodetector configured to detect the emitted light after the emitted light passes through tissue of a subject, a spout; an audio receiver configured to deliver a sound to the subject through the spout, and a dome configured to conform to a shape of a subject's ear canal when the hearing device is in the ear canal. An output of the light source and an input of the photodetector are separated by the dome, and the dome absorbs and/or reflects at least part of the emitted light. The photodetector may be a forward biased photodiode. The sensor device can be realized with power levels, circuitry components, and in package sizes, of hearing devices.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: May 16, 2023
    Assignee: SONOVA AG
    Inventors: Hans-Ueli Roeck, Christian Frei-Krumme, Konstantin Silberzahn, Markus Muller, Markus Leuthold
  • Patent number: 11547677
    Abstract: The invention relates to a transmucosal delivery system for idebenone, comprising an external phase, which contains at least one hydrophilic polymer, and an inner hydrophobic phase, which contains idebenone and at least one hydrophobic substance, wherein the inner hydrophobic phase is emulsified in the form of droplets in the external phase. The invention is characterized in that the inner hydrophobic phase is stabilized by at least one emulsifier in the external phase. The invention also relates to a method for producing the same and its use as a medicament.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: January 10, 2023
    Assignee: LTS LOHMANN THERAPIE-SYSTEME AG
    Inventors: Michael Linn, Markus Muller, Marius Bauer
  • Patent number: 11442046
    Abstract: The present invention relates to reagents suitable in the mass spectrometric determination of analyte molecules such as carbohydrates as well as adducts of such reagents and analyte molecules and applications of said reagents and adducts. Further, the present invention relates to methods for the mass spectrometric determination of analyte molecules.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: September 13, 2022
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Thomas Carell, Uwe Kobold, Dieter Heindl, Silvia Baecher, Andreas Leinenbach, Martin Rempt, Toni Pfaffeneder, Angie Kirchner, Olesea Kosmatchev, Rene Rahimoff, Sarah Schiffers, Markus Muller
  • Publication number: 20220059083
    Abstract: Computer-implemented methods and apparatus that use neural modulation codes as an alternative to training many individual recognition models or to loosing performance by training mixed models. Large neural models are modulated by codes that model the different conditions. The codes directly alter (modulate) the behavior of connections in a multiconditional perceptual classifier, so as to permit the most appropriate neuronal units and their features to be applied to each condition. The approach may be applied to multilingual ASR, where the resulting multilingual network arrangement is able to achieve performance that is competitive or better than individually trained mono-lingual network. Moreover, the approach requires no adaptation data or extensive adaptation/training time to operate in a manner tuned to each condition. Beyond multilingual speech processing systems the approach can be applied to many other perceptual processing problems (e.g.
    Type: Application
    Filed: June 7, 2019
    Publication date: February 24, 2022
    Applicant: Interactive-AI, LLC
    Inventors: Markus MULLER, Alexander WAIBEL
  • Patent number: 11228851
    Abstract: A cerumen protection plug for a hearing device. The cerumen protection plug prevents cerumen from passing along a sound conduit in the hearing device and blocking sound output from a receiver in the hearing device. The cerumen protection plug includes a circular plug containing a cerumen barrier. A positioning handle allows the cerumen barrier to be positioned along the sound conduit, where it prevents cerumen that has entered the sound conduit from traveling along the sound conduit to the receiver or an output port of the receiver.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: January 18, 2022
    Assignee: Sonova AG
    Inventors: Erich Dittli, Christoph Bosshard, Marius Ruefenacht, Joseph Muller, Andre Ochsenbein, George Meier, Andreas Muller, Erdal Karamuk, Markus Muller
  • Patent number: 11190888
    Abstract: A tool for replacing a cerumen filter in a sound conduit of a hearing aid. The tool is designed to position a cerumen filter along the sound conduit and to couple with and remove a cerumen filter that has been positioned along the sound conduit. The tool comprises an insertion tip and an removal tip, both configured to fit inside the sound conduit and to couple or engage with an engagement body extending centrally from the cerumen filter. The tool may be in the form of a stylus with the insertion tip on one and the removing tip on the other end. The tool may also be in the form of a disc dispenser with a plurality of insertion and removal tips attached to the dispenser and accessible for use by rotating plates making up the disc dispenser.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: November 30, 2021
    Assignee: Sonova AG
    Inventors: Martyn Beedham, Erich Dittli, Andre Ochsenbein, George Meier, Christoph Bosshard, Josef Müller, Marius Ruefenacht, Erdal Karamuk, Markus Muller
  • Publication number: 20210298670
    Abstract: An in-ear hearing device includes a light source configured to emit light, a photodetector configured to detect the emitted light after the emitted light passes through tissue of a subject, a spout; an audio receiver configured to deliver a sound to the subject through the spout, and a dome configured to conform to a shape of a subject's ear canal when the hearing device is in the ear canal. An output of the light source and an input of the photodetector are separated by the dome, and the dome absorbs and/or reflects at least part of the emitted light. The photodetector may be a forward biased photodiode. The sensor device can be realized with power levels, circuitry components, and in package sizes, of hearing devices.
    Type: Application
    Filed: March 30, 2020
    Publication date: September 30, 2021
    Inventors: Hans-Ueli Roeck, Christian Frei-Krumme, Konstantin Silberzahn, Markus Muller, Markus Leuthold
  • Publication number: 20200383936
    Abstract: The present invention relates to an oral thin film comprising at least one cellulose derivative and at least one pharmaceutically active agent, the at least one pharmaceutically active agent having a water solubility of at most 50 g/L at 20° C. and a pH of 6 to 7 and being contained in the oral thin film in an amount of at least 20 wt. % in relation to the total weight of the oral thin film, and to a method for production of said oral thin film, and use thereof as a medicament.
    Type: Application
    Filed: December 6, 2018
    Publication date: December 10, 2020
    Inventors: Christoph SCHMITZ, Markus MULLER, Marius BAUER, Michael LINN
  • Publication number: 20200382882
    Abstract: A cerumen protection plug for a hearing device. The cerumen protection plug prevents cerumen from passing along a sound conduit in the hearing device and blocking sound output from a receiver in the hearing device. The cerumen protection plug includes a circular plug containing a cerumen barrier. A positioning handle allows the cerumen barrier to be positioned along the sound conduit, where it prevents cerumen that has entered the sound conduit from traveling along the sound conduit to the receiver or an output port of the receiver.
    Type: Application
    Filed: November 28, 2017
    Publication date: December 3, 2020
    Inventors: Erich Dittli, Christoph Bosshard, Marius Ruefenacht, Joseph Muller, Andre Ochsenbein, George Meier, Andreas Muller, Erdal Karamuk, Markus Muller
  • Patent number: 10805747
    Abstract: A method of customizing a component of a hearing device to the ear of a hearing device user. The method includes the steps of providing the hearing device component as a pre-form including a shape-memory material, heating the hearing device component, and bringing the hearing device component in contact with at least a portion of the ear after reaching a pre-set contact temperature such that the hearing device component conforms to the individual shape of the at least a portion of ear. The shape of the hearing device component is fixed by attending a hardening time of the shape-memory material. Therefore, the hearing device component perfectly fits to the geometry of the user's ear canal.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: October 13, 2020
    Assignee: SONOVA AG
    Inventors: Natasha Thumm, Christoph Weder, Markus Muller, Erdal Karamuk, Petra Gunde, Anuja Gopal Shirole
  • Publication number: 20200296528
    Abstract: A tool for replacing a cerumen filter in a sound conduit of a hearing aid. The tool is designed to position a cerumen filter along the sound conduit and to couple with and remove a cerumen filter that has been positioned along the sound conduit. The tool comprises an insertion tip and an removal tip, both configured to fit inside the sound conduit and to couple or engage with an engagement body extending centrally from the cerumen filter. The tool may be in the form of a stylus with the insertion tip on one and the removing tip on the other end. The tool may also be in the form of a disc dispenser with a plurality of insertion and removal tips attached to the dispenser and accessible for use by rotating plates making up the disc dispenser.
    Type: Application
    Filed: November 28, 2017
    Publication date: September 17, 2020
    Inventors: Martyn Beedham, Erich Dittli, Andre Ochsenbein, George Meier, Christoph Bosshard, Joseph Muller, Marius Ruefenacht, Erdal Karamuk, Markus Muller
  • Publication number: 20200281867
    Abstract: The present application relates to a transdermal therapeutic system comprising a backing layer impermeable to active substances and a polymer matrix on one side of the backing layer impermeable to active substances, wherein the polymer matrix comprises at least one pharmaceutically active substance, at least one inherently non-self-adhesive polymer and at least one plasticizer, said polymer matrix being free of adhesive polymers. The invention further relates to a method of producing the transdermal therapeutic system and to the use thereof as a drug.
    Type: Application
    Filed: November 21, 2018
    Publication date: September 10, 2020
    Inventors: Michael LINN, Markus MULLER, Marius BAUER
  • Publication number: 20200281847
    Abstract: Disclosed is a multi-layer oral active-substance film comprising at least two non-adhesive layers each containing at least one hydrophilic polymer, and at least one water-soluble adhesive layer containing at least one water-soluble polymer and at least one plasticiser, wherein at least one of the at least two non-adhesive layers and/or the at least one water-soluble adhesive layer contains a pharmaceutically active substance, and wherein the at least two non-adhesive layers and the at least one water-soluble adhesive layer alternate in such a way that the at least one water-soluble adhesive layer is covered on both sides by at least one non-adhesive layer.
    Type: Application
    Filed: November 21, 2018
    Publication date: September 10, 2020
    Inventors: Michael LINN, Markus MULLER, Marius BAUER
  • Publication number: 20200041470
    Abstract: The present invention relates to reagents suitable in the mass spectrometric determination of analyte molecules such as carbohydrates as well as adducts of such reagents and analyte molecules and applications of said reagents and adducts. Further, the present invention relates to methods for the mass spectrometric determination of analyte molecules.
    Type: Application
    Filed: July 24, 2019
    Publication date: February 6, 2020
    Inventors: Thomas Carell, Uwe Kobold, Dieter Heindl, Silvia Baecher, Andreas Leinenbach, Martin Rempt, Toni Pfaffeneder, Angie Kirchner, Olesea Kosmatchev, Rene Rahimoff, Sarah Schiffers, Markus Muller
  • Publication number: 20200029161
    Abstract: A method of customizing a component of a hearing device to the ear of a hearing device user. The method includes the steps of providing the hearing device component as a pre-form including a shape-memory material, heating the hearing device component, and bringing the hearing device component in contact with at least a portion of the ear after reaching a pre-set contact temperature such that the hearing device component conforms to the individual shape of the at least a portion of ear. The shape of the hearing device component is fixed by attending a hardening time of the shape-memory material. Therefore, the hearing device component perfectly fits to the geometry of the user's ear canal.
    Type: Application
    Filed: December 1, 2016
    Publication date: January 23, 2020
    Inventors: Natasha Thumm, Christoph Weder, Markus Muller, Erdal Karamuk, Petra Gunde, Anuja Gopal Shirole
  • Publication number: 20200009080
    Abstract: The invention relates to a transmucosal delivery system for idebenone, comprising an external phase, which contains at least one hydrophilic polymer, and an inner hydrophobic phase, which contains idebenone and at least one hydrophobic substance, wherein the inner hydrophobic phase is emulsified in the form of droplets in the external phase. The invention is characterized in that the inner hydrophobic phase is stabilized by at least one emulsifier in the external phase. The invention also relates to a method for producing the same and its use as a medicament.
    Type: Application
    Filed: February 28, 2018
    Publication date: January 9, 2020
    Inventors: Michael LINN, Markus MULLER, Marius BAUER
  • Patent number: 9832579
    Abstract: The present invention relates to an encapulated hearing device (50), e.g. for long-term wear, in which an electronics module (10) is encapsulated into a thermoformed hull (30) by means of an appropriate adhesive (41). This thermoformed hull (30) acts as an improved barrier between the electronics module (10) and the environment of the inner ear, reducing the risk of moisture reaching electrical components.
    Type: Grant
    Filed: September 18, 2012
    Date of Patent: November 28, 2017
    Assignee: Sonova AG
    Inventors: Erdal Karamuk, Bruno Gabathuler, Andi Vonlanthen, Stephanie Thomas, Markus Muller
  • Publication number: 20170276227
    Abstract: Pinion formed by two joinable parts mountable on a shaft includes a substantially semi-circular first portion of the pinion; a substantially semi-circular second portion of the pinion; the first portion has a first joining surface and a first portion of a hole concentric with the pinion; the second portion has a second joining surface and a second portion of a hole concentric with the pinion; the first joining surface is adapted to be joined to the second joining surface by means of connection means; characterized in that the connection means includes a first bushing and a second bushing; the first bushing is fixed onto said first portion and protrudes from the first joining surface; said second bushing is fixed onto the first or second portion and protrudes from the first or second joining surface.
    Type: Application
    Filed: March 22, 2017
    Publication date: September 28, 2017
    Inventors: Markus MULLER, Francesco ZANI, Ted VAN DER HOEVEN
  • Publication number: 20150337586
    Abstract: The invention relates to a movement-damping unit (30) comprising a receiving tube (32) having a longitudinal axis (A), a relative movement unit (34) which is received in the receiving tube (32) and which is displaceable back and forth relative to the receiving tube (32) substantially in the direction of the longitudinal axis (A), and a friction device (41) acting between the receiving tube (32) and the relative movement unit (34). According to the invention, the friction device (41) comprises at least one switching element (44, 48) assigned to the relative movement unit (34) and having an engagement portion (48a) formed so as to widen radially in the direction of the longitudinal axis (A), wherein at least one resiliently compressible friction element (46, 50), which comprises a recess (50a) intended for engagement with the engagement portion (48a) and is arranged on the longitudinal face of smaller diameter of the switching element (44, 48), is assigned to each switching element (44, 48).
    Type: Application
    Filed: May 21, 2015
    Publication date: November 26, 2015
    Inventors: Lars Lohken, Ulrich Probst, Christoph Ulrich, Markus Muller, Joshua Burrell