Patents by Inventor Rolf Nybom

Rolf Nybom 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).

  • Device for collecting charged particles with the aid of an ionizer for purposes of analysis
    Patent number: 7090718
    Abstract: A device is provided for collecting particles from a gas for subsequent analysis with a particle analyzer. The device includes an ionizer with at least one ion-emitting unit which emits ions and a collector for collecting particles charged by the ions. An electrically conductive capturing or collecting device is electrically connected to the collector of the ionizer.
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: August 15, 2006
    Inventor: Rolf Nybom
  • Device for collecting charged particles with the aid of an ionizer for purposes of analysis
    Publication number: 20040014139
    Abstract: The present invention relates to a device for collecting, with the aid of an ionizer (1) with ion-emitting means (5, 6, 7) which is equipped with a collector (4) for collection of charged particles, from air or from some other gas particles charged by means of the said ions. These collected or captured particles are intended for subsequent analysis in a particle analyzer established for this purpose. The characteristic feature of the invention is that it incorporates an electrically conductive capturing or collecting device (2), which is arranged electrically connected to the collector (4) of the said ionizer (1).
    Type: Application
    Filed: April 15, 2003
    Publication date: January 22, 2004
    Inventor: Rolf Nybom