Patents by Inventor Jan Abraham Braam

Jan Abraham Braam 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).

  • PARTICLE DETECTION SYSTEM AND METHOD OF DETECTING PARTICLES
    Publication number: 20100194574
    Abstract: A method for detecting an aerosol plume includes emitting a light beam from a light source, the light beam having at least one light pulse, wherein the light pulse having a pulse width of between about 10 picoseconds (ps) and about 75 nanoseconds (ns), detecting backscattered light produced by the at least one light pulse interacting with particles in the aerosol plume, determining a presence of the aerosol plume based on the detected backscattered light, and outputting a signal indicating the presence of the aerosol plume.
    Type: Application
    Filed: January 30, 2009
    Publication date: August 5, 2010
    Inventors: David James Monk, Michael Joseph O'Brien, Andrew Michael Leach, Juntao Wu, Rui Chen, Boon Kwee Lee, Sergei Dolinsky, Weizhong Yan, Jan Abraham Braam, Jeffery Glenn Van Keuren