Patents by Inventor Joel Cohen

Joel Cohen 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: 11811937
    Abstract: Systems, methods, and apparatus for biometric digital signature generation for identity verification are disclosed. In one or more embodiments, a method for identity verification of a user comprises sensing, by at least one sensor, biometric information from the user. The method further comprises generating, by a sensor device, biometric data from the biometric information. Also, the method comprises hashing, by the user device utilizing a fuzzy hash algorithm or a hash algorithm (e.g., a non-fuzzy hash algorithm), at least a portion of the biometric data to generate a biometric digital signature for the user. In addition, the method comprises comparing, by a verification node, the biometric digital signature to a previous biometric digital signature for the user. Further, the method comprises verifying, by the verification node, the user when the verification node determines that the biometric digital signature is identical to the previous biometric digital signature for the user.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: November 7, 2023
    Assignee: KeychainX AG
    Inventors: Bartlomiej Robert Rhodin, Joel Cohen
  • Publication number: 20220239492
    Abstract: Systems, methods, and apparatus for biometric digital signature generation for identity verification are disclosed. In one or more embodiments, a method for identity verification of a user comprises sensing, by at least one sensor, biometric information from the user. The method further comprises generating, by a sensor device, biometric data from the biometric information. Also, the method comprises hashing, by the user device utilizing a fuzzy hash algorithm or a hash algorithm (e.g., a non-fuzzy hash algorithm), at least a portion of the biometric data to generate a biometric digital signature for the user. In addition, the method comprises comparing, by a verification node, the biometric digital signature to a previous biometric digital signature for the user. Further, the method comprises verifying, by the verification node, the user when the verification node determines that the biometric digital signature is identical to the previous biometric digital signature for the user.
    Type: Application
    Filed: April 11, 2022
    Publication date: July 28, 2022
    Inventors: Bartlomiej Robert Rhodin, Joel Cohen
  • Patent number: 11303452
    Abstract: Systems, methods, and apparatus for biometric digital signature generation for identity verification are disclosed. In one or more embodiments, a method for identity verification of a user comprises sensing, by at least one sensor, biometric information from the user. The method further comprises generating, by a sensor device, biometric data from the biometric information. Also, the method comprises hashing, by the user device utilizing a fuzzy hash algorithm or a hash algorithm (i.e. a non-fuzzy hash algorithm), at least a portion of the biometric data to generate a biometric digital signature for the user. In addition, the method comprises comparing, by a verification node, the biometric digital signature to a previous biometric digital signature for the user. Further, the method comprises verifying, by the verification node, the user when the verification node determines that the biometric digital signature is identical to the previous biometric digital signature for the user.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: April 12, 2022
    Assignee: KeychainX AG
    Inventors: Joel Cohen, Bartlomiej Robert Rhodin
  • Publication number: 20200322155
    Abstract: Systems, methods, and apparatus for biometric digital signature generation for identity verification are disclosed. In one or more embodiments, a method for identity verification of a user comprises sensing, by at least one sensor, biometric information from the user. The method further comprises generating, by a sensor device, biometric data from the biometric information. Also, the method comprises hashing, by the user device utilizing a fuzzy hash algorithm or a hash algorithm (i.e. a non-fuzzy hash algorithm), at least a portion of the biometric data to generate a biometric digital signature for the user. In addition, the method comprises comparing, by a verification node, the biometric digital signature to a previous biometric digital signature for the user. Further, the method comprises verifying, by the verification node, the user when the verification node determines that the biometric digital signature is identical to the previous biometric digital signature for the user.
    Type: Application
    Filed: April 3, 2019
    Publication date: October 8, 2020
    Inventors: Joel Cohen, Bartlomiej Robert Rhodin
  • Publication number: 20200202438
    Abstract: A trading application can receive price and quantity information for tradeable objects. The trading application can compute implied price and quantity information for spreads of the tradeable objects. Direct and indirect price and quantity information for the spreads can be displayed in a manner that shows the relationship with each other and with the price and quantity information for the tradeable objects.
    Type: Application
    Filed: March 2, 2020
    Publication date: June 25, 2020
    Inventor: Joel COHEN
  • Patent number: 10621667
    Abstract: A trading application can receive price and quantity information for tradable objects. The trading application can compute implied price and quantity information for spreads of the tradable objects. Direct and indirect price and quantity information for the spreads can be displayed in a manner that shows the relationship with each other and with the price and quantity information for the tradable objects.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: April 14, 2020
    Assignee: Trading Technologies International, Inc.
    Inventor: Joel Cohen
  • Publication number: 20190019253
    Abstract: A trading application can receive price and quantity information for tradeable objects. The trading application can compute implied price and quantity information for spreads of the tradeable objects. Direct and indirect price and quantity information for the spreads can be displayed in a manner that shows the relationship with each other and with the price and quantity information for the tradeable objects.
    Type: Application
    Filed: September 12, 2018
    Publication date: January 17, 2019
    Inventor: Joel COHEN
  • Patent number: 10102580
    Abstract: A trading application can receive price and quantity information for tradeable objects. The trading application can compute implied price and quantity information for spreads of the tradeable objects. Direct and indirect price and quantity information for the spreads can be displayed in a manner that shows the relationship with each other and with the price and quantity information for the tradeable objects.
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: October 16, 2018
    Assignee: Trading Technologies International, Inc.
    Inventor: Joel Cohen
  • Patent number: 9360408
    Abstract: The invention includes a method of determining the effective density of nanomaterial agglomerates in liquids, such as but not limited to physiological fluids, using volumetric centrifugation. The method of the invention allows for the development of reliable and efficient in vitro dosimetry and methods for toxicological testing of engineered nanomaterials.
    Type: Grant
    Filed: June 20, 2013
    Date of Patent: June 7, 2016
    Assignee: President and Fellows of Harvard College
    Inventors: Philip Demokritou, Glen Deloid, Joel Cohen
  • Publication number: 20160155199
    Abstract: A trading application can receive price and quantity information for tradeable objects. The trading application can compute implied price and quantity information for spreads of the tradeable objects. Direct and indirect price and quantity information for the spreads can be displayed in a manner that shows the relationship with each other and with the price and quantity information for the tradeable objects.
    Type: Application
    Filed: February 3, 2016
    Publication date: June 2, 2016
    Inventor: Joel COHEN
  • Patent number: 9286638
    Abstract: A trading application can receive price and quantity information for tradable objects. The trading application can compute implied price and quantity information for spreads of the tradable objects. Direct and indirect price and quantity information for the spreads can be displayed in a manner that shows the relationship with each other and with the price and quantity information for the tradable objects.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: March 15, 2016
    Assignee: Trading Technologies International, Inc.
    Inventor: Joel Cohen
  • Publication number: 20150140597
    Abstract: The invention includes a method of determining the effective density of nanomaterial agglomerates in liquids, such as but not limited to physiological fluids, using volumetric centrifugation. The method of the invention allows for the development of reliable and efficient in vitro dosimetry and methods for toxicological testing of engineered nanomaterials.
    Type: Application
    Filed: June 20, 2013
    Publication date: May 21, 2015
    Inventors: Philip Demokritou, Glen Deloid, Joel Cohen
  • Publication number: 20140337193
    Abstract: A trading application can receive price and quantity information for tradeable objects. The trading application can compute implied price and quantity information for spreads of the tradeable objects. Direct and indirect price and quantity information for the spreads can be displayed in a manner that shows the relationship with each other and with the price and quantity information for the tradeable objects.
    Type: Application
    Filed: December 19, 2013
    Publication date: November 13, 2014
    Applicant: Trading Technologies International, Inc.
    Inventor: Joel Cohen
  • Patent number: 8639613
    Abstract: A trading application can receive price and quantity information for tradeable objects. The trading application can compute implied price and quantity information for spreads of the tradeable objects. Direct and indirect price and quantity information for the spreads can be displayed in a manner that shows the relationship with each other and with the price and quantity information for the tradeable objects.
    Type: Grant
    Filed: April 21, 2013
    Date of Patent: January 28, 2014
    Assignee: Trading Technologies International, Inc.
    Inventor: Joel Cohen
  • Patent number: 8447685
    Abstract: A trading application can receive price and quantity information for tradable objects. The trading application can compute implied price and quantity information for spreads of the tradable objects. Direct and indirect price and quantity information for the spreads can be displayed in a manner that shows the relationship with each other and with the price and quantity information for the tradable objects.
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: May 21, 2013
    Assignee: Trading Technologies International, Inc.
    Inventor: Joel Cohen
  • Publication number: 20120116945
    Abstract: A trading application can receive price and quantity information for tradeable objects. The trading application can compute implied price and quantity information for spreads of the tradeable objects. Direct and indirect price and quantity information for the spreads can be displayed in a manner that shows the relationship with each other and with the price and quantity information for the tradeable objects.
    Type: Application
    Filed: January 11, 2012
    Publication date: May 10, 2012
    Applicant: Trading Technologies International, Inc.
    Inventor: Joel Cohen
  • Patent number: 8131629
    Abstract: A trading application can receive price and quantity information for tradeable objects. The trading application can compute implied price and quantity information for spreads of the tradeable objects. Direct and indirect price and quantity information for the spreads can be displayed in a manner that shows the relationship with each other and with the price and quantity information for the tradeable objects.
    Type: Grant
    Filed: April 28, 2009
    Date of Patent: March 6, 2012
    Assignee: Trading Technologies International, Inc.
    Inventor: Joel Cohen
  • Patent number: 7542937
    Abstract: A trading application can receive price and quantity information for tradeable objects. The trading application can compute implied price and quantity information for spreads of the tradeable objects. Direct and indirect price and quantity information for the spreads can be displayed in a manner that shows the relationship with each other and with the price and quantity information for the tradeable objects.
    Type: Grant
    Filed: August 28, 2002
    Date of Patent: June 2, 2009
    Assignee: Trading Technologies International, Inc.
    Inventor: Joel Cohen
  • Patent number: 7542941
    Abstract: A trading application can receive price and quantity information for tradeable objects. The trading application can compute implied price and quantity information for spreads of the tradeable objects. Direct and indirect price and quantity information for the spreads can be displayed in a manner that shows the relationship with each other and with the price and quantity information for the tradeable objects.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: June 2, 2009
    Assignee: Trading Technologies International, Inc.
    Inventor: Joel Cohen
  • Patent number: 5160826
    Abstract: An FT-IR spectrometer (10) operated for analysis by reflectance spectroscopy, has a window (56) having a body (58) which generally transmits radiation in the visible range there through. The window has a surface (60) for supporting a sample (72) of material to be analyzed. The surface of the window has a coating (62) that generally transmits visible radiation while generally reflecting radiation across the infrared range. The window provides for fast and reliable set up of sample and background scans through use of a visual microscope portion of the spectrometer. The window also has a long life, is durable and is low in cost.
    Type: Grant
    Filed: October 3, 1991
    Date of Patent: November 3, 1992
    Assignee: Tremco Incorporated
    Inventors: Joel A. Cohen, R. Craig Virnelson