Patents by Inventor Oren Cohen

Oren 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: 11406944
    Abstract: A carbonation machine may include a carbonation head, a holder that is configured to hold a gas canister, the holder comprising a connector with a socket configured to enable linear insertion of a valve of the canister into the socket, the socket including a seal with at least one lateral opening to enable fluidic flow between one or more laterally oriented ports of the valve and a conduit of the holder while preventing leakage of gas from the fluidic flow, and a holding mechanism configured to hold a lateral projection from the canister after insertion of the valve into the socket such that the valve remains in the socket, and an activation mechanism configured to operate the valve to release the gas from the canister when inserted into the socket so as to enable the gas to flow via the conduit to the carbonation head.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: August 9, 2022
    Assignee: Sodastream Industries Ltd.
    Inventors: Guy Danieli, Avi Cohen, Oren Shalev, Mark Funt, Allan Ring, Amnon Shkedi, Dvir Brand, Eyal Shmueli, Amit Avigdor, Eran Shaashua, Hagai Harduff, Doron Krom
  • Patent number: 11347045
    Abstract: A ptychography system is presented for imaging an object located in an object plane. The ptychography system comprises an optical system, and a detection device. The optical system comprises a single shot ptychography arrangement configured and operable to create light response patterns from the object in the object plane on a pixel matrix of the detection device during the same exposure session of the detection device, wherein the optical system further comprises at least one light coding device configured and operable to apply at least one predetermined coding function to at least one of illuminating light and the light response of the object being collected, and said detection device is configured and operable with a predetermined duration of the exposure session during which the pixel matrix detects the collected light, such that image data indicative of the detected light during a single exposure session is in the form of a coded light response of the object being illuminated.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: May 31, 2022
    Assignee: TECHNION RESEARCH AND DEVELOPMEN T FOUNDATION LTD.
    Inventors: Oren Cohen, Gil Ilan Haham, Pavel Sidorenko, Oren Lahav, Or Peleg, Bing Kuan Chen
  • Patent number: 11344408
    Abstract: An assembly can comprise a radially expandable and compressible annular frame, at least one linear actuator assembly coupled to the frame and at least one locking mechanism coupled to the frame. The linear actuator can be configured to apply a distally directed force and/or a proximally directed force to the frame to radially expand or compress the frame. The locking mechanism can comprise a first sleeve member connected to the frame at a first location, a second sleeve member having internal threads and being connected to the frame at a second location, and a first screw configured to engage the internal threads of the second sleeve member to retain the frame in a radially expanded state.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: May 31, 2022
    Assignee: Edwards Lifesciences Corporation
    Inventors: David Maimon, Boaz Manash, Eyal Leiba, Ziv Yohanan, Yair A. Neumann, Anatoly Dvorsky, Jonathan Bar-Or, Oren Cohen, Ofir Witzman, Liron Tayeb, Elazar Levi Schwarcz, Noam Miller, Tomer Saar
  • Publication number: 20220133513
    Abstract: A crimping device includes a housing and a crimping band. The housing has a lumen for receiving a prosthetic valve. The crimping band is adjustably coupled to the housing and has a first end portion, a second end portion, and a loop. The loop of the crimping band is disposed within the lumen and move between first and second configurations. In the first configuration, the loop has a first diameter and is configured such that the prosthetic valve in a radially expanded configuration can be positioned radially within the loop. In the second configuration, the loop has a second diameter and is configured to apply a radial force on the prosthetic valve to move the prosthetic valve to a radially compressed configuration. The loop of the crimping band is configured to contact less than half of an axial length of the prosthetic valve.
    Type: Application
    Filed: January 18, 2022
    Publication date: May 5, 2022
    Applicant: Edwards Lifesciences Corporation
    Inventors: Oren Cohen, Ofir Witzman
  • Publication number: 20220120670
    Abstract: Methods and systems for detecting chiral characteristic of an analyte, are provided. In some embodiments, the method disclosed herein (e.g. operated by a system) comprises receiving at least one spectral line of harmonic emission generated by an interaction between a laser field and the analyte; measuring a characteristic of an electric field of the at least one spectral line resulting from an electric dipole interaction between the laser field and the analyte; and determining the chiral characteristic of said analyte based on said measured characteristics of the at least one spectral line.
    Type: Application
    Filed: December 27, 2021
    Publication date: April 21, 2022
    Inventors: Ofer NEUFELD, David AYUSO, Gavriel LERNER, Dana Raluca CIREASA, Mikhail IVANOV, Olga SMIRNOVA, Oren COHEN
  • Publication number: 20220110742
    Abstract: Various mechanically expandable prosthetic heart valves, as well as deliver apparatus, delivery assemblies, and methods for implanting such prosthetic heart valves. In one example, a prosthetic heart valve includes a mechanically expandable frame, a valve structure, and an actuator. The frame includes a plurality of struts and is movable between a radially compressed state and a radially expanded state. The valve structure includes a plurality of leaflets. The actuator is coupled to the frame and comprises an actuation lumen, a locking member, and a locking element. The actuation lumen is circumferentially spaced and axially parallel to the locking member. The actuation lumen is configured for receiving an axially movable actuation shaft that can move the frame between the radially compressed state and the radially expanded state. The locking element is rotatably coupled to the locking member and is configured to lock the frame at a desired state.
    Type: Application
    Filed: December 20, 2021
    Publication date: April 14, 2022
    Applicant: Edwards Lifesciences Corporation
    Inventors: Tamir S. Levi, Michael Bukin, Noam Nir, Ziv Yohanan, Elazar Levi Schwarcz, Oren Cohen, Ofir Witzman, Eitan Atias, Noam Miller, Khen Perlmutter, Boaz Manash, Eyal Leiba, Eran Goldberg
  • Publication number: 20220115095
    Abstract: A method comprising: receiving a plurality of signals representing spectral emissions resulting from an interaction between a laser field and a respective plurality of analytes, wherein at least some of the analytes comprise multi-center chiral molecules; at a training stage, training a machine learning model on a training set comprising: (i) the plurality of signals, and (ii) labels associated with a configuration of a chirality in each of the plurality of analytes; and at an inference stage, applying the machine learning model to a target signal representing spectral emission associated with a target analyte comprising a multi-center chiral molecule, to determine chiral characteristic of the target analyte.
    Type: Application
    Filed: October 14, 2021
    Publication date: April 14, 2022
    Inventors: Oren COHEN, Ofer NEUFELD, Or PELEG, Omri WENGROWICZ
  • Publication number: 20220104944
    Abstract: A medical assembly can include a radially expandable prosthetic heart valve and a delivery apparatus. The delivery apparatus can include a handle, an actuation member, and a force limiting mechanism within the handle including a pivot arm coupled to a base portion. The actuation member can apply a proximally directed force to the prosthetic valve to cause the valve to expand. The actuation member can be coupled to the pivot arm such that a force applied to the actuation member causes the pivot arm to pivot. The force limiting mechanism can pinch the actuation member between the pivot arm and the base portion when the force applied to the actuation member exceeds a predetermined force to prevent proximal movement of the actuation member and can allow proximal movement of the actuation member to produce radial expansion of the prosthetic valve when the force applied is less than the predetermined force.
    Type: Application
    Filed: December 16, 2021
    Publication date: April 7, 2022
    Applicant: Edwards Lifesciences Corporation
    Inventors: Oren Cohen, Elazar Levi Schwarcz, Eitan Atias, Tomer Saar
  • Publication number: 20210307904
    Abstract: Embodiments of a prosthetic valve delivery apparatus are disclosed. The delivery apparatus includes a first portion configured to maintain a fixed spatial relationship relative to a first end of the prosthetic valve and a second portion configured to maintain a fixed spatial relationship relative to a second end of the prosthetic valve during radial expansion of the prosthetic valve. The first portion includes one or more reference radiopaque markers and the second portion includes an indicator radiopaque marker. A position of the indicator radiopaque marker relative to the one or more reference radiopaque markers measures an axial distance between the first and second ends of the prosthetic valve indicative of a corresponding diameter of the prosthetic valve as it is radially expanded from a radially compressed state to a radially expanded state.
    Type: Application
    Filed: June 21, 2021
    Publication date: October 7, 2021
    Applicant: Edwards Lifesciences Corporation
    Inventors: Elazar Levi Schwarcz, Oren Cohen, Ofir Witzman, Yair A. Neumann, Noam Miller, Ziv Yohanan
  • Publication number: 20210310934
    Abstract: Accessories for improving sensitivity or efficiency of optical spectrometers and methods for utilizing such accessories are disclosed.
    Type: Application
    Filed: March 25, 2021
    Publication date: October 7, 2021
    Inventors: Elad Heiman, Oded Ben-David, Uri Kinrot, Oren Cohen
  • Publication number: 20210282921
    Abstract: A delivery apparatus including a measurement device to monitor the real-time diameter of a prosthetic heart valve can include a handle, at least one first actuator extending from the handle and being configured to apply a distally directed force to a proximal end portion of a prosthetic heart valve, at least one second actuator extending from the handle and being configured to apply a proximally directed force to a distal end portion of a prosthetic heart valve, a sensor, and first and second motion-transmitting members coupled to the first and second actuators, respectively, and having proximal ends coupled to the sensor, wherein the sensor senses relative movement between the motion-transmitting members upon actuation of the first and second actuators to determine the diameter of the prosthetic heart valve as it expands from a radially compressed configuration to a radially expanded configuration.
    Type: Application
    Filed: April 27, 2021
    Publication date: September 16, 2021
    Applicant: Edwards Lifesciences Corporation
    Inventors: Elazar Levi Schwarcz, Oren Cohen, Tomer Saar, Yair A. Neumann, Ofir Witzman
  • Publication number: 20210244534
    Abstract: A prosthetic valve delivery assembly is disclosed. The assembly includes a delivery apparatus having a shaft and a prosthetic valve mounted in a radially compressed configuration around a distal portion of the shaft. The delivery apparatus further includes an expansion assist device mounted on the shaft. The expansion assist device is independently radially expandable and compressible relative to the prosthetic valve between a radially compressed state and a radially expanded state. The prosthetic valve is radially expandable by applying an axially directed force against the prosthetic valve in a proximal or distal direction through contact between the prosthetic valve and the expansion assist device when the expansion assist device is in the radially expanded state.
    Type: Application
    Filed: April 28, 2021
    Publication date: August 12, 2021
    Applicant: Edwards Lifesciences Corporation
    Inventors: Oren Cohen, Ofir Witzman, Elazar Levi Schwarcz
  • Patent number: 11076801
    Abstract: An electrical circuitry fitted to be connected or to be an integral part of a bone fixation device having at least one linear actuator coupled between two rings, including: at least one linear actuator connector, mechanically and/or electrically connectable to said at least one linear actuator; a control circuitry, wherein said control circuitry measures a value related to the movement of said at least one linear actuator and/or to the distance or change in distance between said two rings, by receiving signals from said linear actuator connector; and a memory, wherein said memory stores said value.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: August 3, 2021
    Assignee: Orthospin Ltd.
    Inventors: Oren Cohen, Shahar Harari
  • Publication number: 20210228352
    Abstract: In one embodiment, a delivery apparatus handle, such as for a mechanical heart valve frame can comprise an actuation knob with a toggle mechanism that can toggle the actuation knob from a first state in which the actuation knob is operable to cause the linear or rotational movement of multiple elements or sets of elements, such as tubes that are attached to, e.g., a mechanical heart valve frame to cause expansion or collapsing of the frame, to a second state in which only a single element or set of elements is moved, allowing for additional operations, such as, e.g., locking the frame and/or releasing it from the delivery apparatus.
    Type: Application
    Filed: April 12, 2021
    Publication date: July 29, 2021
    Applicant: Edwards Lifesciences Corporation
    Inventors: Oren Cohen, Ofir Witzman
  • Patent number: 10973634
    Abstract: In one embodiment, a delivery apparatus handle, such as for a mechanical heart valve frame can comprise an actuation knob with a toggle mechanism that can toggle the actuation knob from a first state in which the actuation knob is operable to cause the linear or rotational movement of multiple elements or sets of elements, such as tubes that are attached to, e.g., a mechanical heart valve frame to cause expansion or collapsing of the frame, to a second state in which only a single element or set of elements is moved, allowing for additional operations, such as, e.g., locking the frame and/or releasing it from the delivery apparatus.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: April 13, 2021
    Assignee: Edwards Lifesciences Corporation
    Inventors: Oren Cohen, Ofir Witzman
  • Patent number: 10949355
    Abstract: Aspects of the present disclosure provide various apparatus, devices, systems and methods for dynamically configuring a cache partition in a solid state drive (SSD). The SSD may include non-volatile memory (NVM) that can be configured to store a different number of bits per cell. The NVM is partitioned into a cache partition and a storage partition, and the respective sizes of the partitions is dynamically changed based on a locality of data (LOD) of the access pattern of the NVM.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: March 16, 2021
    Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.
    Inventors: Avichay Haim Hodes, Oren Cohen, Judah Gamliel Hahn
  • Publication number: 20210038147
    Abstract: An electrical circuitry fitted to be connected or to be an integral part of a bone fixation device having at least one linear actuator coupled between two rings, including: at least one linear actuator connector, mechanically and/or electrically connectable to said at least one linear actuator; a control circuitry, wherein said control circuitry measures a value related to the movement of said at least one linear actuator and/or to the distance or change in distance between said two rings, by receiving signals from said linear actuator connector; and a memory, wherein said memory stores said value.
    Type: Application
    Filed: October 22, 2020
    Publication date: February 11, 2021
    Applicant: Orthospin Ltd.
    Inventors: Oren COHEN, Shahar HARARI
  • Publication number: 20210015606
    Abstract: A prosthetic valve delivery apparatus can comprise a handle, a gearbox, an input torque shaft and a plurality of output torque shafts. The input torque shaft can extend distally from the handle and can have a distal end portion operatively connected to the gearbox. The output torque shafts can be operatively connected to and extend distally from the gearbox. Rotation of the input torque shaft can cause rotation of the output torque shafts via the gear box.
    Type: Application
    Filed: October 5, 2020
    Publication date: January 21, 2021
    Applicant: Edwards Lifesciences Corporation
    Inventors: Oren Cohen, Ofir Witzman, Yair A. Neumann
  • Publication number: 20200390547
    Abstract: An implantable prosthetic device can include a frame that is radially expandable and compressible between a radially compressed configuration and a radially expanded configuration. The frame can have a first set of a plurality of struts extending in a first direction, and a second set of a plurality of struts extending in a second direction, and each strut of the first set of struts can be pivotably connected to at least one strut of the second set of struts. Each strut can be curved helically with respect to a first, longitudinal axis of the frame, and each strut can be curved with respect to a second axis that is perpendicular to the first, longitudinal axis of the frame.
    Type: Application
    Filed: August 27, 2020
    Publication date: December 17, 2020
    Applicant: Edwards Lifesciences Corporation
    Inventors: Anatoly Dvorsky, Tamir S. Levi, Yair A. Neumann, Noa Axelrod Manela, Eitan Atias, Oren Cohen, Elazar Levi Schwarcz, Ofir Witzman, Noam Miller, Boaz Manash, Danny M. Garmahi
  • Patent number: D959899
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: August 9, 2022
    Assignee: SODASTREAM INDUSTRIES LTD.
    Inventors: Guy Danieli, Amit Avigdor, Doron Krom, Oren Shalev, Allan Ring, Avi Cohen, Dvir Brand, Amnon Shkedi