Patents by Inventor Waldemar Witte

Waldemar Witte 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: 12039112
    Abstract: Contactless operation of a device is provided via a mobile pointing apparatus and a receiving arrangement associated with the device. The mobile pointing apparatus includes a signal emitter for emitting an optical or electromagnetic signal, and the receiving arrangement associated with the device determines a pointing target of the mobile pointing apparatus relative to the device based on the signal emitted by the mobile pointing apparatus and triggers a function of the device based on the pointing target of the mobile pointing apparatus.
    Type: Grant
    Filed: May 17, 2023
    Date of Patent: July 16, 2024
    Assignee: Fresenius Medical Care AG
    Inventors: Christoph Hitzelberger, Waldemar Witt, Martin Pospiech
  • Publication number: 20240012934
    Abstract: A healthcare-data-management system configured to control data transfers retrieves and stores a user's interaction data from a first reinforced-protection database. The interaction data is used to generate an activity gauge of a user to perform or to trigger performance of a user procedure stored on the first reinforced-protection database or a second reinforced-protection database. The user procedure is associated with a data transfer and depends on the activity gauge.
    Type: Application
    Filed: June 21, 2023
    Publication date: January 11, 2024
    Inventors: Martin Pospiech, Waldemar Witt
  • Publication number: 20230359762
    Abstract: A system for managing analysis of health information includes data-storage components configured for storage and retrieval of health information, sealed processing components configured for performing a conformity evaluation of data related to the health information and analytics data related to analysis requests, distributed-ledger components configured for regulation of data exchange between components of the system, and sealed processing components configured for performing specific data analytics on specific health information according to the conformity evaluation. The sealed processing components are characterized by a non-editable regulation on the distributed-ledger components preventing the sealed processing components from transmitting, to an external destination, certain protected data related to the specific data analytics on specific health information.
    Type: Application
    Filed: March 15, 2023
    Publication date: November 9, 2023
    Inventors: Waldemar Witt, Martin Pospiech
  • Publication number: 20230288995
    Abstract: Contactless operation of a device is provided via a mobile pointing apparatus and a receiving arrangement associated with the device. The mobile pointing apparatus includes a signal emitter for emitting an optical or electromagnetic signal, and the receiving arrangement associated with the device determines a pointing target of the mobile pointing apparatus relative to the device based on the signal emitted by the mobile pointing apparatus and triggers a function of the device based on the pointing target of the mobile pointing apparatus.
    Type: Application
    Filed: May 17, 2023
    Publication date: September 14, 2023
    Inventors: Christoph Hitzelberger, Waldemar Witt, Martin Pospiech
  • Patent number: 11693489
    Abstract: Contactless operation of a medical device, such as a hemodialysis (HD) or peritoneal dialysis (PD) device, is provided via a mobile pointing apparatus and a receiving arrangement associated with the medical device. The mobile pointing apparatus includes a signal emitter for emitting an optical or electromagnetic signal, and the receiving arrangement associated with the medical device determines a pointing target of the mobile pointing apparatus relative to the medical device based on the signal emitted by the mobile pointing apparatus and triggers a function of the device based on the pointing target of the mobile pointing apparatus.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: July 4, 2023
    Assignees: Fresenius Medical Care Deutschland GmbH, Fresenius Medical Care AG & Co KGaA
    Inventors: Christoph Hitzelberger, Waldemar Witt, Martin Pospiech
  • Publication number: 20220326786
    Abstract: Contactless operation of a medical device, such as a hemodialysis (HD) or peritoneal dialysis (PD) device, is provided via a mobile pointing apparatus and a receiving arrangement associated with the medical device. The mobile pointing apparatus includes a signal emitter for emitting an optical or electromagnetic signal, and the receiving arrangement associated with the medical device determines a pointing target of the mobile pointing apparatus relative to the medical device based on the signal emitted by the mobile pointing apparatus and triggers a function of the device based on the pointing target of the mobile pointing apparatus.
    Type: Application
    Filed: February 22, 2022
    Publication date: October 13, 2022
    Inventors: Christoph Hitzelberger, Waldemar Witt, Martin Pospiech
  • Publication number: 20050043591
    Abstract: An otoscope, preferably for medically examining the human auditory canal, comprising a handle and a head piece, whereby the head piece is connected to an ear funnel, which is provided for partially inserting into an auditory canal, while forming an optical channel therein. The optical channel is terminated on the head piece, specifically, on the side thereof facing away from the ear funnel with an integrated magnifying lens for enabling an enlarged viewing of the auditory canal. A luminous means for illuminating the auditory canal is assigned to the optical channel, whereby the luminous means is at least one light-emitting diode, preferably a white light-emitting diode.
    Type: Application
    Filed: November 27, 2002
    Publication date: February 24, 2005
    Inventor: Waldemar Witte
  • Patent number: 6805461
    Abstract: A flashlight having at least one shaft piece for enclosing at least one battery as the voltage supply, and having at least one flashlight head (2) enclosing a plurality of white LED's (14) as illuminants. The flashlight head is connected to the shaft piece (3), and has an electrical connector coupled to the illuminants, and a connector piece (17) for connection to the battery. The connector piece (17) corresponds substantially with a flashlight bulb socket, wherein the connector piece (17) having a coaxial ring electrode (21), disposed radially on the outer side and connected with the ground pole, and a pin electrode (20) disposed concentrically on the inner side for connection with the battery of the flashlight.
    Type: Grant
    Filed: January 28, 2003
    Date of Patent: October 19, 2004
    Assignee: Witte + Sutor GmbH
    Inventor: Waldemar Witte
  • Publication number: 20030174497
    Abstract: A flashlight having at least one shaft piece for enclosing at least one battery as the voltage supply, and having at least one flashlight head (2) enclosing a plurality of white LED's (14) as illuminants. The flashlight head is connected to the shaft piece (3), and has an electrical connector coupled to the illuminants, and a connector piece (17) for connection to the battery. The connector piece (17) corresponds substantially with a flashlight bulb socket, wherein the connector piece (17) having a coaxial ring electrode (21), disposed radially on the outer side and connected with the ground pole, and a pin electrode (20) disposed concentrically on the inner side for connection with the battery of the flashlight.
    Type: Application
    Filed: January 28, 2003
    Publication date: September 18, 2003
    Inventor: Waldemar Witte
  • Patent number: D561367
    Type: Grant
    Filed: October 5, 2006
    Date of Patent: February 5, 2008
    Assignee: Witte & Sutor Gesellschaft mit beschraenkter Haftung
    Inventor: Waldemar Witte
  • Patent number: D295442
    Type: Grant
    Filed: April 8, 1986
    Date of Patent: April 26, 1988
    Inventor: Waldemar Witte
  • Patent number: D574526
    Type: Grant
    Filed: February 5, 2007
    Date of Patent: August 5, 2008
    Assignee: *Witte & Sutor Gesellschaft mit beschrankter Haftu
    Inventor: Waldemar Witte
  • Patent number: D574528
    Type: Grant
    Filed: January 13, 2003
    Date of Patent: August 5, 2008
    Assignee: Witte + Sutor GmbH
    Inventor: Waldemar Witte
  • Patent number: D574768
    Type: Grant
    Filed: February 28, 2005
    Date of Patent: August 12, 2008
    Assignee: Witte + Sutor GmbH
    Inventor: Waldemar Witte
  • Patent number: D576755
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: September 9, 2008
    Assignee: Witte & Sutor Gesellschaft mit beschraenkter Haftung
    Inventor: Waldemar Witte
  • Patent number: D298860
    Type: Grant
    Filed: April 8, 1986
    Date of Patent: December 6, 1988
    Inventor: Waldemar Witte
  • Patent number: D590084
    Type: Grant
    Filed: February 5, 2007
    Date of Patent: April 7, 2009
    Assignee: Witte & Sutor Gesellschaft mit beschrankter Haftung
    Inventor: Waldemar Witte
  • Patent number: D365647
    Type: Grant
    Filed: July 18, 1994
    Date of Patent: December 26, 1995
    Assignee: Witte & Sutor
    Inventor: Waldemar Witte