Patents by Inventor David Engelmayer

David Engelmayer 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: 7089191
    Abstract: A method for insuring a stock option issued by an individual company from among a population of companies, to a beneficiary from among a population of beneficiaries, against loss of working ability of the beneficiary and consequent loss of the stock option, the stock option being vestable on at least one vesting date, the method including computing an economic risk factor characterizing the behavior of stock options in the population of companies and an actuarial risk factor characterizing the likelihood of loss of working ability in the population of beneficiaries and, on at least one vesting date, computing a premium based on the economic and actuarial risk factors and on the value of the shares on the vesting date.
    Type: Grant
    Filed: December 18, 2002
    Date of Patent: August 8, 2006
    Assignee: Silver Bell Finance Inc.
    Inventors: Yaron Baron, Rafi Nativ, David Engelmayer
  • Publication number: 20030144888
    Abstract: A method for insuring a stock option issued by an individual company from among a population of companies, to a beneficiary from among a population of beneficiaries, against loss of working ability of the beneficiary and consequent loss of the stock option, the stock option being vestable on at least one vesting date, the method including computing an economic risk factor characterizing the behavior of stock options in the population of companies and an actuarial risk factor characterizing the likelihood of loss of working ability in the population of beneficiaries and, on at least one vesting date, computing a premium based on the economic and actuarial risk factors and on the value of the shares on the vesting date.
    Type: Application
    Filed: December 18, 2002
    Publication date: July 31, 2003
    Applicant: SILVER BELL FINANCE INC.
    Inventors: Yaron Baron, Rafi Nativ, David Engelmayer