Patents Assigned to Active Influence and Scientific Management, SP
  • Aerial electrostatic system for weather modification
    Patent number: 11116150
    Abstract: The system uses a specifically modified spray assembly to spray electrically charged fluid below selected clouds so that an updraft carries the charged fluid into the cloud and induces precipitation. The size, charge, and design of the sprayers are specifically designed to elicit precipitation.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: September 14, 2021
    Assignees: The United States of America, as represented by The Secretary of Agriculture, Active Influence and Scientific Management, SP
    Inventors: Daniel E. Martin, Arquimedes Ruiz-Columbie