Patents by Inventor Petrus Egbertus Henricus Hermsen

Petrus Egbertus Henricus Hermsen 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).

  • Personal hearing device
    Patent number: 10945084
    Abstract: A personal hearing device with an outer housing and a sound path with a length of 1-24 mm, a diameter of 0.5-6 mm, a roll of frequency of at least 500 Hz and with a valve configured to open and close the sound path. The sound path has suitable acoustical properties to act as a sound passage for open/closed hearing aids or hearables. The valve is selected to have a small influence on the acoustical properties of the remaining portions of the sound path.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: March 9, 2021
    Assignee: SONION NEDERLAND B.V.
    Inventors: Nishant Lawand, Caspar Titus Bolsman, Laurens de Ruijter, Petrus Egbertus Henricus Hermsen, Erik Marinus Krom, Theodorus Geradus Maria Brouwer, René Maas
  • Sound channel element with a valve and a transducer with the sound channel element
    Patent number: 10869119
    Abstract: A sound channel with a side opening which may be opened or closed by an electromagnetic actuator. The sound channel may remain open and may thus be used as a spout of a sound generator for e.g. a hearing aid, where the side opening may be used as a vent.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: December 15, 2020
    Assignee: SONION NEDERLAND B.V.
    Inventors: Nishant Lawand, Caspar Titus Bolsman, Laurens de Ruijter, Petrus Egbertus Henricus Hermsen, Erik Marinus Krom, Theodorus Geradus Maria Brouwer, René Maas, Umut Tabak
  • Valve, a transducer comprising a valve, a hearing device and a method
    Patent number: 10805746
    Abstract: A sound channel with a valve positioned in a sound channel, the valve based on an electro-magnetic positioned in a housing positioned in the sound channel without sound travelling through the housing. The valve may be used in hearing devices.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: October 13, 2020
    Assignee: Sonion Nederland B.V.
    Inventors: Caspar Titus Bolsman, Laurens de Ruijter, Petrus Egbertus Henricus Hermsen, Erik Marinus Krom, Nishant Lawand, René Maas, Theodorus Geradus Maria Brouwer
  • SOUND CHANNEL ELEMENT WITH A VALVE AND A TRANSDUCER WITH THE SOUND CHANNEL ELEMENT
    Publication number: 20190116416
    Abstract: A sound channel with a side opening which may be opened or closed by an electromagnetic actuator. The sound channel may remain open and may thus be used as a spout of a sound generator for e.g. a hearing aid, where the side opening may be used as a vent.
    Type: Application
    Filed: October 15, 2018
    Publication date: April 18, 2019
    Inventors: Nishant Lawand, Caspar Titus Bolsman, Laurens de Ruijter, Petrus Egbertus Henricus Hermsen, Erik Marinus Krom, Theodorus Geradus Maria Brouwer, René Maas, Umut Tabak
  • VALVE, A TRANSDUCER COMPRISING A VALVE, A HEARING DEVICE AND A METHOD
    Publication number: 20190116437
    Abstract: A sound channel with a valve positioned in a sound channel, the valve based on an electro-magnetic positioned in a housing positioned in the sound channel without sound travelling through the housing. The valve may be used in hearing devices.
    Type: Application
    Filed: October 15, 2018
    Publication date: April 18, 2019
    Inventors: Caspar Titus Bolsman, Laurens de Ruijter, Petrus Egbertus Henricus Hermsen, Erik Marinus Krom, Nishant Lawand, René Maas, Theodorus Geradus Maria Brouwer
  • PERSONAL HEARING DEVICE
    Publication number: 20190116436
    Abstract: A personal hearing device with an outer housing and a sound path with a length of 1-24 mm, a diameter of 0.5-6 mm, a roll of frequency of at least 500 Hz and with a valve configured to open and close the sound path. The sound path has suitable acoustical properties to act as a sound passage for open/closed hearing aids or hearables. The valve is selected to have a small influence on the acoustical properties of the remaining portions of the sound path.
    Type: Application
    Filed: October 15, 2018
    Publication date: April 18, 2019
    Inventors: Nishant Lawand, Caspar Titus Bolsman, Laurens de Ruijter, Petrus Egbertus Henricus Hermsen, Erik Marinus Krom, Theodorus Geradus Maria Brouwer, René Maas