Patents by Inventor Alf Rieckmann

Alf Rieckmann 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).

  • Illumination device for a confocal microscope
    Patent number: 12222484
    Abstract: The invention relates to an illumination device, in particular for a confocal microscope. The object of the invention is to provide an illumination device which operates with a plurality of current-modulated semiconductor-based light sources, in which the light emission is as free as possible from distortions due to dynamic delays of the light emission in the output beam.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: February 11, 2025
    Assignee: TOPTICA Photonics AG
    Inventors: Christian Rausch, Alf Rieckmann, Manfred Hager, Jörg Lembach
  • ILLUMINATION DEVICE FOR A CONFOCAL MICROSCOPE
    Publication number: 20220291493
    Abstract: The invention relates to an illumination device, in particular for a confocal microscope. The object of the invention is to provide an illumination device which operates with a plurality of current-modulated semiconductor-based light sources, in which the light emission is as free as possible from distortions due to dynamic delays of the light emission in the output beam.
    Type: Application
    Filed: February 17, 2022
    Publication date: September 15, 2022
    Applicant: TOPTICA Photonics AG
    Inventors: Christian RAUSCH, Alf RIECKMANN, Manfred HAGER, Jörg LEMBACH
  • Management/circuit arrangement and memory management system
    Publication number: 20080162831
    Abstract: The invention relates to a memory management/circuit arrangement provided with a memory device (MR), which can be controlled so that data (d) that has been input first is output first, and with a memory control device (C) which is associated with the memory device (MR), used to control the input of the data (d) from a device (D1) which provides the data (d) into the memory device (MR), and to control the output of the data from the memory device to one data receiving device (D2), wherein the memory control device and the memory device (MR) are arranged in the circuit arrangement as physically separate components, and the memory control device (C) is linked in order to control the input of the data (d) and in order to control the output of the data to one or more data providing devices and data receiving devices (D1, D2).
    Type: Application
    Filed: August 31, 2007
    Publication date: July 3, 2008
    Applicant: MICRONAS GmbH
    Inventors: Ralf Herz, Alf Rieckmann, Volker Wagner, Jonah Proujanscy-Bell