Patents by Inventor Carlos Ortega

Carlos Ortega 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: 11717392
    Abstract: A method of treating an aortic aneurysm of a patient with an endovascular graft system and mitigating post implant syndrome associated therewith comprises placing at least one prosthesis across an aneurysmal space. The prosthesis comprises a double-walled filling structure and a stent-graft. The stent graft is radially expanded at a first pressure and the filing structure is filled with a first filing agent to contact a thrombus in the aortic aneurysmal space. After the first filling agent is removed, the filling structure is filled with a second filling agent to contact the thrombus. Next the stent-graft is expanded at a second pressure causing the filing structure to place an effective amount of pressure on the thrombus and substantially mitigating the effects of post implant syndrome associated with the prosthesis.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: August 8, 2023
    Assignee: Endologix LLC
    Inventors: Mohammed Arif Iftekhar, Peter Costandi, Carlos Ortega, Chris Williams, Craig Welk
  • Publication number: 20220180177
    Abstract: A neural inference chip is provided, including at least one neural inference core. The at least one neural inference core is adapted to apply a plurality of synaptic weights to a plurality of input activations to produce a plurality of intermediate outputs. The at least one neural inference core comprises a plurality of activation units configured to receive the plurality of intermediate outputs and produce a plurality of activations. Each of the plurality of activation units is configured to apply a configurable activation function to its input. The configurable activation function has at least a re-ranging term and a scaling term, the re-ranging term determining the range of the activations and the scaling term determining the scale of the activations. Each of the plurality of activations units is configured to obtain the re-ranging term and the scaling term from one or more look up tables.
    Type: Application
    Filed: December 8, 2020
    Publication date: June 9, 2022
    Inventors: Jun Sawada, Myron D. Flickner, Andrew Stephen Cassidy, John Vernon Arthur, Pallab Datta, Dharmendra S. Modha, Steven Kyle Esser, Brian Seisho Taba, Jennifer Klamo, Rathinakumar Appuswamy, Filipp Akopyan, Carlos Ortega Otero
  • Publication number: 20220129769
    Abstract: Modular neural network computing apparatus are provided with distributed neural network storage. In various embodiments, a neural inference processor comprises a plurality of neural inference cores, at least one model network interconnecting the plurality of neural inference cores, and at least one activation network interconnecting the plurality of neural inference cores. Each of the plurality of neural inference cores comprises memory adapted to store input activations, output activations, and a neural network model. The neural network model comprises synaptic weights, neuron parameters, and neural network instructions. The at least one model network is configured to distribute the neural network model among the plurality of neural inference cores. Each of the plurality of neural inference cores is configured to apply the synaptic weights to input activations from its memory to produce a plurality of output activations to its memory.
    Type: Application
    Filed: October 22, 2020
    Publication date: April 28, 2022
    Inventors: Jun Sawada, Dharmendra S. Modha, John Vernon Arthur, Andrew Stephen Cassidy, Pallab Datta, Rathinakumar Appuswamy, Tapan Kumar Nayak, Brian Kumar Taba, Carlos Ortega Otero, Filipp Akopyan, Arnon Amir, Nathaniel Joseph McClatchey
  • Publication number: 20220101108
    Abstract: A neural network processor system is provided comprising at least one neural network processing core, an activation memory, an instruction memory, and at least one control register, the neural network processing core adapted to implement neural network computation, control and communication primitives. A memory map is included which comprises regions corresponding to each of the activation memory, instruction memory, and at least one control register. Additionally, an interface operatively connected to the neural network processor system is included, with the interface being adapted to communicate with a host and to expose the memory map.
    Type: Application
    Filed: September 30, 2020
    Publication date: March 31, 2022
    Inventors: Filipp Akopyan, John Vernon Arthur, Andrew Stephen Cassidy, Michael Vincent DeBole, Carmelo Di Nolfo, Myron D. Flickner, Jeffrey A. Kusnitz, Dharmendra S. Modha, Carlos Ortega Otero, Jun Sawada, Benjamin Gordon Shaw, Brian Seisho Taba
  • Patent number: 11065006
    Abstract: A system includes an inner filling structure around a stent-structure and an outer filling structure around the inner filling structure. The inner filling structure can be configured to produce a proximal seal with a first portion of an artery at a proximal end and a distal seal with a second portion of an artery at a distal end when the inner filling structure is in an inflacted state. The outer filling structure can have an inner surface surrounding at least a portion of the inner filling structure. The outer filling structure can be configured to be inflatable to occupy a space within an aneurysm at a lower pressure than a pressure in the inner filling structure.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: July 20, 2021
    Assignee: Endologix LLC
    Inventors: David Deaton, Eric Noda, Carlos Ortega, Girma Kebede, Kaushik Patel, Swanand Sardesai
  • Patent number: 11013591
    Abstract: A system includes a filling structure deployable at least partially in a common iliac artery and an external iliac artery, and a scaffold positioned within a first lumen of the filling structure. The scaffold has a fenestration in a side of the scaffold that is positionable toward an internal iliac artery. The filling structure has a second lumen extending from the first lumen and positionable toward the internal iliac artery. A method includes deploying a filling structure at least partially in a common iliac artery and an external iliac artery and positioning a scaffold within a lumen of the filling structure such that a fenestration in a side of the scaffold is positioned toward an internal iliac artery.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: May 25, 2021
    Assignee: Endologix LLC
    Inventors: Carlos Ortega, Ryan Goff, Aric Stone, Eric Noda
  • Publication number: 20210093440
    Abstract: A method of treating an aortic aneurysm of a patient with an endovascular graft system and mitigating post implant syndrome associated therewith comprises placing at least one prosthesis across an aneurysmal space. The prosthesis comprises a double-walled filling structure and a stent-graft. The stent graft is radially expanded at a first pressure and the filing structure is filled with a first filing agent to contact a thrombus in the aortic aneurysmal space. After the first filling agent is removed, the filling structure is filled with a second filling agent to contact the thrombus. Next the stent-graft is expanded at a second pressure causing the filing structure to place an effective amount of pressure on the thrombus and substantially mitigating the effects of post implant syndrome associated with the prosthesis.
    Type: Application
    Filed: April 22, 2019
    Publication date: April 1, 2021
    Inventors: Mohammed Arif Iftekhar, Peter Costandi, Carlos Ortega, Chris Williams, Craig Welk
  • Publication number: 20200253710
    Abstract: A system includes a filling structure deployable at least partially in a common iliac artery and an external iliac artery, and a scaffold positioned within a first lumen of the filling structure. The scaffold has a fenestration in a side of the scaffold that is positionable toward an internal iliac artery. The filling structure has a second lumen extending from the first lumen and positionable toward the internal iliac artery. A method includes deploying a filling structure at least partially in a common iliac artery and an external iliac artery and positioning a scaffold within a lumen of the filling structure such that a fenestration in a side of the scaffold is positioned toward an internal iliac artery.
    Type: Application
    Filed: August 30, 2017
    Publication date: August 13, 2020
    Inventors: Carlos Ortega, Ryan Goff, Aric Stone, Eric Noda
  • Publication number: 20190008631
    Abstract: A system includes a graft body and a filling structure. The graft body has a fenestration in a side surface through which a support structure is insertable. The filling structure has an internal volume that is tillable with a filling medium and is configured to have a conduit through the internal volume through which the support structure is insertable. The conduit in the filling structure is alignable with the fenestration in the graft body such that the support structure is insertable through both the conduit in the filling structure and the fenestration in the graft body.
    Type: Application
    Filed: December 23, 2016
    Publication date: January 10, 2019
    Inventors: Aric Stone, James Machek, Craig Welk, Mehdi Durali, Peter Nalbach, Avyaya Sharma, Carlos Ortega, Girma Kebede, Ryan Goff, John Weaver, Swanand Sardesai, Sanaz Sotodeh, Jason Rinehart
  • Publication number: 20180021045
    Abstract: A system includes an inner filling structure around a stent-structure and an outer filling structure around the inner filling structure. The inner filling structure can be configured to produce a proximal seal with a first portion of an artery at a proximal end and a distal seal with a second portion of an artery at a distal end when the inner filling structure is in an inflacted state. The outer filling structure can have an inner surface surrounding at least a portion of the inner filling strucutre. The outer filling structure can be configured to be inflatable to occupy a space within an aneurysm at a lower pressure than a pressure in the inner filling structure.
    Type: Application
    Filed: December 30, 2015
    Publication date: January 25, 2018
    Inventors: David Deaton, Eric Noda, Carlos Ortega, Girma Kebede, Kaushik Patel, Swanand Sardesai
  • Patent number: 8465301
    Abstract: A multiplex electrical receptacle adapted for receiving at least a pair of power cords, such that the ground prongs of the power cords are directed outward from the center of the multiplex electrical receptacle in a “grounds out” configuration. The electrical receptacle of this invention includes an electrical outlet receptacle having a receptacle body, a conductive mounting strap, a conductive live blade receiving assembly, a conductive neutral blade receiving assembly, and a non-conductive housing.
    Type: Grant
    Filed: March 1, 2012
    Date of Patent: June 18, 2013
    Assignee: Duh-Socket, Inc.
    Inventor: Carlos Ortega
  • Publication number: 20130013477
    Abstract: One embodiment of the invention is a financial services information service that allows financial service customers to securely post their financial needs and to impart instructions pertaining to suppliers of financial services reviewing said needs. Intending to identify new transactions and acquire new customers, financial service providers review needs posted by costumers in the customer database. Providers select the entries of interest and can purchase the legal names of customers associated with specific needs. Business method intends fee charges to be attractive to providers of financial services in view of typical customer acquisition costs and to promote selectivity and to avoid abuses by providers. For additional fees providers can also send high customized messages to potential customers in order to maximize attractiveness of initial contact.
    Type: Application
    Filed: July 10, 2011
    Publication date: January 10, 2013
    Inventor: Carlos ORTEGA
  • Publication number: 20120156906
    Abstract: A multiplex electrical receptacle adapted for receiving at least a pair of power cords, such that the ground prongs of the power cords are directed outward from the center of the multiplex electrical receptacle in a “grounds out” configuration. The electrical receptacle of this invention includes an electrical outlet receptacle having a receptacle body, a conductive mounting strap, a conductive live blade receiving assembly, a conductive neutral blade receiving assembly, and a non-conductive housing.
    Type: Application
    Filed: March 1, 2012
    Publication date: June 21, 2012
    Inventor: CARLOS ORTEGA
  • Patent number: 8128421
    Abstract: A multiplex electrical receptacle adapted for receiving at least a pair of power cords, such that the ground prongs of the power cords are directed outward from the center of the multiplex electrical receptacle in a “grounds out” configuration. The electrical receptacle of this invention includes an electrical outlet receptacle having a receptacle body, a conductive mounting strap, a conductive live blade receiving assembly, a conductive neutral blade receiving assembly, and a nonconductive housing.
    Type: Grant
    Filed: January 12, 2010
    Date of Patent: March 6, 2012
    Inventor: Carlos Ortega
  • Publication number: 20100173508
    Abstract: A multiplex electrical receptacle adapted for receiving at least a pair of power cords, such that the ground prongs of the power cords are directed outward from the center of the multiplex electrical receptacle in a “grounds out” configuration. The electrical receptacle of this invention includes an electrical outlet receptacle having a receptacle body, a conductive mounting strap, a conductive live blade receiving assembly, a conductive neutral blade receiving assembly, and a nonconductive housing.
    Type: Application
    Filed: January 12, 2010
    Publication date: July 8, 2010
    Inventor: Carlos Ortega
  • Patent number: 7670155
    Abstract: A multiplex electrical receptacle adapted for receiving at least a pair of power cords, such that the ground prongs of the power cords are directed outward from the center of the multiplex electrical receptacle in a “grounds out” configuration. The electrical receptacle of this invention includes an electrical outlet receptacle having a receptacle body, a conductive mounting strap, a conductive live blade receiving assembly, a conductive neutral blade receiving assembly, and a non-conductive housing.
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: March 2, 2010
    Inventor: Carlos Ortega
  • Publication number: 20080233774
    Abstract: A multiplex electrical receptacle adapted for receiving at least a pair of power cords, such that the ground prongs of the power cords are directed outward from the center of the multiplex electrical receptacle in a “grounds out” configuration. The electrical receptacle of this invention includes an electrical outlet receptacle having a receptacle body, a conductive mounting strap, a conductive live blade receiving assembly, a conductive neutral blade receiving assembly, and a non-conductive housing.
    Type: Application
    Filed: May 22, 2008
    Publication date: September 25, 2008
    Inventor: Carlos Ortega
  • Publication number: 20060057873
    Abstract: A multiplex electrical receptacle adapted for receiving at least a pair of power cords, such that the ground prongs of the power cords are directed outward from the center of the multiplex electrical receptacle in a “grounds out” configuration. The electrical receptacle of this invention includes an electrical outlet receptacle having a receptacle body, a conductive mounting strap, a conductive live blade receiving assembly, a conductive neutral blade receiving assembly, and a non-conductive housing.
    Type: Application
    Filed: September 2, 2005
    Publication date: March 16, 2006
    Inventor: Carlos Ortega
  • Publication number: 20030126964
    Abstract: Method for the rapid cleaning of produce with minimal loss, and apparatus to perform the method. The cleaning method taught in the present application enables the rapid cleaning of produce by removing an extraneous portion therefrom, by separating the extraneous portion from the body of the produce, and by urging the cleaned produce towards a collection device. These steps are attainable, using the principles of the present invention, by a working using only one motion and one hand. To perform the method, a novel aperture knife is taught which, rendered attachable to an agricultural processing implement by an integral attachment device, enables one-handed operation by a user. The knife includes a generally planar knife body in operative combination with an elevated blade which not only enables the severing of the extraneous portion from the produce body, but separates the extraneous portion therefrom, and guides the cleaned produce body towards a collection device, for instance a picking box.
    Type: Application
    Filed: February 26, 2003
    Publication date: July 10, 2003
    Inventors: Edward Ortega, Carlos Ortega
  • Patent number: 6566857
    Abstract: A technique for testing digital-to-analog converters includes providing a set of digital input signals to the digital-to-analog converters and comparing a resulting combined output signal from the digital-to-analog converters to a comparison value. A determination is made as to whether the resulting combined output signal is within a predetermined tolerance defined by the comparison value. An apparatus for testing digital-to-analog converters also is disclosed.
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: May 20, 2003
    Assignee: Intel Corporation
    Inventors: Akira Kakizawa, Carlos A. Ortega, Mark A. Arellano