Patents by Inventor Christopher Greenwald

Christopher Greenwald 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: 11397955
    Abstract: Estimations of carbon dioxide (“CO2”) emission of an entity upon the condition of incomplete or missing data uses one or more algorithms implemented in a machine having a processor and a memory and data concerning the entity. The data is applied to an algorithm implemented as code executable in the processor. The algorithm produces a result that comprises an estimate of the CO2 emission of the entity. The CO2 emission estimate can be output to a user, and the underlying formula and data can inspected and optionally modified by users with suitable permissions. The CO2 emission estimate can be applied as a factor in a formula to compute a rating for the entity which can be output from the machine. Error estimates associated with the data used by the algorithm can be generated to provide improved estimates.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: July 26, 2022
    Assignee: Refinitiv US Organization LLC
    Inventors: Peter Ohnemus, Christopher Greenwald, Peter Pircher
  • Publication number: 20200118144
    Abstract: Estimations of carbon dioxide (“CO2”) emission of an entity upon the condition of incomplete or missing data uses one or more algorithms implemented in a machine having a processor and a memory and data concerning the entity. The data is applied to an algorithm implemented as code executable in the processor. The algorithm produces a result that comprises an estimate of the CO2 emission of the entity. The CO2 emission estimate can be output to a user, and the underlying formula and data can inspected and optionally modified by users with suitable permissions. The CO2 emission estimate can be applied as a factor in a formula to compute a rating for the entity which can be output from the machine. Error estimates associated with the data used by the algorithm can be generated to provide improved estimates.
    Type: Application
    Filed: October 18, 2019
    Publication date: April 16, 2020
    Inventors: Peter Ohnemus, Christopher Greenwald, Peter Pircher
  • Patent number: 10489793
    Abstract: Estimations of carbon dioxide (“CO2”) emission of an entity upon the condition of incomplete or missing data uses one or more algorithms implemented in a machine having a processor and a memory and data concerning the entity. The data is applied to an algorithm implemented as code executable in the processor. The algorithm produces a result that comprises an estimate of the CO2 emission of the entity. The CO2 emission estimate can be output to a user, and the underlying formula and data can inspected and optionally modified by users with suitable permissions. The CO2 emission estimate can be applied as a factor in a formula to compute a rating for the entity which can be output from the machine. Error estimates associated with the data used by the algorithm can be generated to provide improved estimates.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: November 26, 2019
    Assignee: Refinitiv US Organization LLC
    Inventors: Peter Ohnemus, Christopher Greenwald, Peter Pircher
  • Publication number: 20170178147
    Abstract: Estimations of carbon dioxide (“CO2”) emission of an entity upon the condition of incomplete or missing data uses one or more algorithms implemented in a machine having a processor and a memory and data concerning the entity. The data is applied to an algorithm implemented as code executable in the processor. The algorithm produces a result that comprises an estimate of the CO2 emission of the entity. The CO2 emission estimate can be output to a user, and the underlying formula and data can inspected and optionally modified by users with suitable permissions. The CO2 emission estimate can be applied as a factor in a formula to compute a rating for the entity which can be output from the machine. Error estimates associated with the data used by the algorithm can be generated to provide improved estimates.
    Type: Application
    Filed: March 7, 2017
    Publication date: June 22, 2017
    Inventors: Peter Ohnemus, Christopher Greenwald, Peter Pircher
  • Patent number: 9613331
    Abstract: Estimations of carbon dioxide (“CO2”) emission of an entity upon the condition of incomplete or missing data uses one or more algorithms implemented in a machine having a processor and a memory and data concerning the entity. The data is applied to an algorithm implemented as code executable in the processor. The algorithm produces a result that comprises an estimate of the CO2 emission of the entity. The CO2 emission estimate can be output to a user, and the underlying formula and data can inspected and optionally modified by users with suitable permissions. The CO2 emission estimate can be applied as a factor in a formula to compute a rating for the entity which can be output from the machine. Error estimates associated with the data used by the algorithm can be generated to provide improved estimates.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: April 4, 2017
    Assignee: Thomson Reuters Global Resources
    Inventors: Peter Ohnemus, Christopher Greenwald, Peter Pircher
  • Publication number: 20140074563
    Abstract: Estimations of carbon dioxide (“C02”) emission of an entity upon the condition of incomplete or missing data uses one or more algorithms implemented in a machine having a processor and a memory and data concerning the entity. The data is applied to an algorithm implemented as code executable in the processor. The algorithm produces a result that comprises an estimate of the C02 emission of the entity. The C02 emission estimate can be output to a user, and the underlying formula and data can inspected and optionally modified by users with suitable permissions. The C02 emission estimate can be applied as a factor in a formula to compute a rating for the entity which can be output from the machine. Error estimates associated with the data used by the algorithm can be generated to provide improved estimates.
    Type: Application
    Filed: October 22, 2013
    Publication date: March 13, 2014
    Applicant: THOMSON REUTERS GLOBAL RESOURCES
    Inventors: Peter Ohnemus, Christopher Greenwald, Peter Pircher
  • Patent number: 8645151
    Abstract: Estimations of carbon dioxide (“CO2”) emission of an entity upon the condition of incomplete or missing data uses one or more algorithms implemented in a machine having a processor and a memory and data concerning the entity. The data is applied to an algorithm implemented as code executable in the processor. The algorithm produces a result that comprises an estimate of the CO2 emission of the entity. The CO2 emission estimate can be output to a user, and the underlying formula and data can inspected and optionally modified by users with suitable permissions. The CO2 emission estimate can be applied as a factor in a formula to compute a rating for the entity which can be output from the machine. Error estimates associated with the data used by the algorithm can be generated to provide improved estimates.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: February 4, 2014
    Assignee: Thomson Reuters Global Resources
    Inventors: Peter Ohnemus, Christopher Greenwald, Peter Pircher
  • Publication number: 20130041724
    Abstract: Estimations of carbon dioxide (“CO2”) emission of an entity upon the condition of incomplete or missing data uses one or more algorithms implemented in a machine having a processor and a memory and data concerning the entity. The data is applied to an algorithm implemented as code executable in the processor. The algorithm produces a result that comprises an estimate of the CO2 emission of the entity. The CO2 emission estimate can be output to a user, and the underlying formula and data can inspected and optionally modified by users with suitable permissions. The CO2 emission estimate can be applied as a factor in a formula to compute a rating for the entity which can be output from the machine. Error estimates associated with the data used by the algorithm can be generated to provide improved estimates.
    Type: Application
    Filed: September 27, 2012
    Publication date: February 14, 2013
    Applicant: THOMPSON REUTERS GLOBAL RESOURCES
    Inventors: Peter Ohnemus, Christopher Greenwald, Peter Pircher
  • Patent number: 8321234
    Abstract: Estimations of carbon dioxide (“C02”) emission of an entity upon the condition of incomplete or missing data uses one or more algorithms implemented in a machine having a processor and a memory and data concerning the entity. The data is applied to an algorithm implemented as code executable in the processor. The algorithm produces a result that comprises an estimate of the C02 emission of the entity. The C02 emission estimate can be output to a user, and the underlying formula and data can inspected and optionally modified by users with suitable permissions. The C02 emission estimate can be applied as a factor in a formula to compute a rating for the entity which can be output from the machine. Error estimates associated with the data used by the algorithm can be generated to provide improved estimates.
    Type: Grant
    Filed: February 9, 2010
    Date of Patent: November 27, 2012
    Assignee: Thomson Reuters Global Resources
    Inventors: Peter Ohnemus, Christopher Greenwald, Peter Pircher
  • Publication number: 20100211518
    Abstract: Estimations of carbon dioxide (“C02”) emission of an entity upon the condition of incomplete or missing data uses one or more algorithms implemented in a machine having a processor and a memory and data concerning the entity. The data is applied to an algorithm implemented as code executable in the processor. The algorithm produces a result that comprises an estimate of the C02 emission of the entity. The C02 emission estimate can be output to a user, and the underlying formula and data can inspected and optionally modified by users with suitable permissions. The C02 emission estimate can be applied as a factor in a formula to compute a rating for the entity which can be output from the machine. Error estimates associated with the data used by the algorithm can be generated to provide improved estimates.
    Type: Application
    Filed: February 9, 2010
    Publication date: August 19, 2010
    Applicant: Thomson Reuters (Markets) LLC
    Inventors: Peter Ohnemus, Christopher Greenwald, Peter Pircher
  • Publication number: 20060225543
    Abstract: A device for resurfacing a rotor of a vehicle brake system while the rotor is mounted on the vehicle includes a cutting assembly and a finishing assembly. The cutting assembly has a cutting tool that is moveable between a cutting position where the cutting tool is configured to machine a surface of the rotor, and a retracted position where the cutting tool is spaced from the surface of the rotor. The finishing assembly is coupled to the cutting assembly and has a finishing head that is moveable between a disengaged position where the finishing head is spaced from the surface of the rotor, and a finishing position where the finishing head is configured to finish the surface of the rotor.
    Type: Application
    Filed: April 7, 2005
    Publication date: October 12, 2006
    Inventors: Christopher Greenwald, Jeff Hastings