Patents by Inventor Matthew Glenn

Matthew Glenn 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).

  • Publication number: 20220416512
    Abstract: A vertical-cavity surface-emitting laser (VCSEL) may include a substrate. The VCSEL may include a bottom mirror structure over the substrate. The VCSEL may include a first dilute nitride active region over the bottom mirror structure. The VCSEL may include a tunnel junction over the first dilute nitride active region. The VCSEL may include a second dilute nitride active region over the tunnel junction. The VCSEL may include a top mirror structure over the second dilute nitride active region.
    Type: Application
    Filed: October 18, 2021
    Publication date: December 29, 2022
    Inventors: Jun YANG, Ajit Vijay BARVE, Guowei ZHAO, Matthew Glenn PETERS, Eric R. HEGBLOM
  • Patent number: 11530203
    Abstract: The present disclosure relates to a novel tetrazole azasydnone, a method of making the novel tetrazole azasydnone, and a method of using the novel tetrazole azasydnone as a primary explosive. In one aspect, the novel tetrazole azasydnone has a structure of formula I: wherein A? represents a cation with a 1+ charge.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: December 20, 2022
    Assignee: Purdue Research Foundation
    Inventors: Davin Glenn Piercey, Matthew Lee Gettings
  • Patent number: 11522344
    Abstract: A closely spaced emitter array may include a first emitter comprising a first plurality of structures and a second emitter, adjacent to the first emitter, comprising a second plurality of structures. The first emitter and the second emitter may be configured in the closely spaced emitter array such that different types of structures between the first plurality of structures and the second plurality of structures do not overlap while maintaining close spacing between the first emitter and the second emitter.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: December 6, 2022
    Assignee: Lumentum Operations LLC
    Inventors: Ajit Vijay Barve, Benjamin Kesler, Matthew Glenn Peters
  • Publication number: 20220385041
    Abstract: In some implementations, an emitter may include a substrate and a set of layers on the substrate. The set of layers may include a first mirror, a second mirror that includes a partial reflector and an additional layer, and at least one active region between the first mirror and the second mirror. A first reflectivity of the second mirror at a lateral center of the second mirror may be different than a second reflectivity of the second mirror at a lateral edge of the second mirror.
    Type: Application
    Filed: July 14, 2021
    Publication date: December 1, 2022
    Inventors: Jun YANG, Eric R. HEGBLOM, Guowei ZHAO, Matthew Glenn PETERS
  • Publication number: 20220372757
    Abstract: A joist assembly system that is structured for dynamic retrieval of components, dynamic and precise positioning and location of retrieved components, assembly of the components to form a joist, and delivery of the assembled joist. The joist assembly system has a plurality of material handling systems, a plurality of welding systems, and a rigging table system. The material handling systems are structured to load and position the components such as chords and webs onto the rigging table. The rigging table in turn supports the chords or webs. Subsequently, the plurality of welding systems weld the webs to the chords to form the joist.
    Type: Application
    Filed: May 13, 2022
    Publication date: November 24, 2022
    Applicant: NUCOR CORPORATION
    Inventors: Jason Alan Freidenberger, Joseph Patrick Cagle, Christopher Ray Couch, Richard Thomas Erickson, Travis Marshall Fuhrman, John Lyman Hale, Matthew Glenn Hire, Christopher William Martin, James E. Ogburn, III, Jonathan Pressley Poston, Peter Michael Puglisi, Phillip Murray Sylvester, JR., Adam Taylor Watkins
  • Patent number: 11507862
    Abstract: A computer-implemented method, a computer program product, and a computer system for determining skill adjacencies using a machine learning model. A computer calculates first similarity scores between first skill vectors obtained from one or more training datasets and second similarity scores between the first skill vectors and skill category vectors pre-calculated from job requisitions, using both a reference corpus word embedding model and a target corpus word embedding model. The computer generates features extracted from the first similarity scores and the second similarity scores. Based on the features, the computer trains a machine learning model for classifying combinations of skills as adjacent and non-adjacent. The machine learning model is used to determine skill adjacencies between skills extracted from the job requisitions and skills extracted from resumes.
    Type: Grant
    Filed: April 12, 2020
    Date of Patent: November 22, 2022
    Assignee: International Business Machines Corporation
    Inventors: Stephen Mitchell, David Glenn George, Matthew Morehouse, John Arthur Medicke, Scott Gerard
  • Publication number: 20220352693
    Abstract: A method of incorporating a control structure within a VCSEL device cavity using a multiphase growth sequence includes forming a first mirror over a substrate, forming an active region over the first mirror, forming a spacer on a surface of the active region, forming a control structure on a surface of the spacer, and forming a second mirror over the control structure. The active region and the spacer are formed using a molecular beam epitaxy (MBE) process during an MBE phase of the multiphase growth sequence. The second mirror is formed using a metal-organic chemical vapor deposition (MOCVD) process during an MOCVD phase of the multiphase growth sequence. The control structure is formed using a chemical etching process during a transition period between the MBE phase and the MOCVD phase of the multiphase growth sequence.
    Type: Application
    Filed: June 30, 2021
    Publication date: November 3, 2022
    Inventors: Ajit Vijay BARVE, Matthew Glenn PETERS
  • Patent number: 11454128
    Abstract: Fairing assemblies and methods for assembling gas turbine engine fairing assemblies are provided. For example, a fairing assembly comprises a plurality of fairings, an annular inner band defining a plurality of inner pockets, and an annular outer band defining a plurality of outer pockets. Each fairing has an inner end radially spaced apart from an outer end. Each inner pocket is shaped complementary to each fairing inner end and has forward and aft ends. Each outer pocket is shaped complementary to each fairing outer end and has forward and aft ends. The inner and outer bands are each a single piece structure. Each fairing inner end is received within one of the plurality of inner pockets, and each fairing outer end is received within one of the plurality of outer pockets. Some embodiments also comprise an inner ring positioned against the inner band to close the inner pockets.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: September 27, 2022
    Assignee: General Electric Company
    Inventors: Mark Anthony Holleran, Matthew Mark Weaver, Darrell Glenn Senile, Nicholas John Bloom
  • Patent number: 11432927
    Abstract: Systems, devices and methods related to various heart valve implants and for delivery of those implants are described. The implants may be used to re-size a native valve annulus or to replace a native heart valve. The implants include a re-sizable frame having angled struts. The implant is secured to tissue with anchors that can rotate without axial advancement to engage tissue while drawing the implant closer to the tissue. Collars are used to decrease the angle between struts of a frame to contract the implant. The implants can include a rotatable shaft, such as a threaded shaft, located internally to an axially translatable collar. Rotation of the shaft transmits force to the collar to cause the collar to translate axially, closing the angle of adjacent struts and decreasing the width of the implant and thus of the annulus. The implants can be delivered, secured and contracted via a catheter. The implants are repositionable and retrievable via catheter.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: September 6, 2022
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Randall Lashinski, Kristian Kristoffersen, Matthew Rust, Richard Glenn, Michael J. Lee, Patrick E. Macaulay, Kenny D. Bruner, Padraig J. Savage, Nathan D. Brown
  • Publication number: 20220275730
    Abstract: Fairing assemblies and methods for assembling gas turbine engine fairing assemblies are provided. For example, a fairing assembly comprises a plurality of fairings, an annular inner band defining a plurality of inner pockets, and an annular outer band defining a plurality of outer pockets. Each fairing has an inner end radially spaced apart from an outer end. Each inner pocket is shaped complementary to each fairing inner end and has forward and aft ends. Each outer pocket is shaped complementary to each fairing outer end and has forward and aft ends. The inner and outer bands are each a single piece structure. Each fairing inner end is received within one of the plurality of inner pockets, and each fairing outer end is received within one of the plurality of outer pockets. Some embodiments also comprise an inner ring positioned against the inner band to close the inner pockets.
    Type: Application
    Filed: May 16, 2022
    Publication date: September 1, 2022
    Inventors: Mark Anthony Holleran, Matthew Mark Weaver, Darrell Glenn Senile, Nicholas John Bloom
  • Publication number: 20220270936
    Abstract: Methods, systems, and apparatus for conducting chucking operations are disclosed that use an adjusted chucking voltage if a process shift occurs. In one implementation, a method includes conducting a first processing operation on a substrate in a processing chamber. The first processing operation includes applying a chucking voltage to an electrostatic chuck (ESC) in the processing chamber while the substrate is supported on the ESC. The method includes determining that a process shift has occurred. The determining that the process shift has occurred includes one or more of: determining that a center of the substrate has moved by a post-processing shift relative to a pre-processing location of the center prior to the first processing operation, or determining that a defect count of a backside surface of the substrate exceeds a defect threshold. The method includes determining an adjusted chucking voltage based on the occurrence of the process shift.
    Type: Application
    Filed: February 25, 2021
    Publication date: August 25, 2022
    Inventors: Wendell Glenn BOYD, JR., Matthew BOYD
  • Publication number: 20220270907
    Abstract: A body of an electrostatic chuck comprises mesas disposed on a polished surface of the body. Each of the mesas comprises an adhesion layer disposed on the polished surface of the body, a transition layer disposed over the adhesion layer, and a coating layer disposed over the transition layer. The coating layer has a hardness of at least 14 Gpa. The body further comprises a sidewall coating disposed over a sidewall of the body. A method for preparing the body comprises polishing the surface of the body and cleaning the polished surface. The method further comprises depositing the mesas by depositing the adhesion layer on the body, the transition layer over the adhesion layer, and the coating layer over the transition layer. Further, the method includes, polishing the mesas.
    Type: Application
    Filed: February 23, 2021
    Publication date: August 25, 2022
    Inventors: Wendell Glenn BOYD, JR., Stanley WU, Matthew BOYD
  • Patent number: 11425139
    Abstract: State information is received from a server indicating an identity of a user logged into the server. An administrative domain wide policy is determined that specifies a relationship between user a group and services or servers accessible to users belonging to the user group. Relevant servers are sent updated management instructions corresponding to rules of the administrative domain wide policy. Such rules provide access to a service or server to users belonging to user groups related to the service. As a result, the servers allow communications that provide access to users based on the specified relationships.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: August 23, 2022
    Assignee: Illumio, Inc.
    Inventors: Anish V. Desai, Juraj G. Fandli, Matthew Glenn, Mukesh Gupta, Paul J. Kirner
  • Publication number: 20220263294
    Abstract: An emitter array, may comprise a first set of emitters that has a nominal optical output power at an operating voltage. The emitter array may comprise a second set of emitters that has substantially less than the nominal optical output power or no optical output power at the operating voltage. The first set of emitters and the second set of emitters may be interleaved with each other to form a two-dimensional regular pattern of emitters that emits a random pattern of light at the nominal optical output power at the operating voltage. The first set of emitters and the second set of emitters may be electrically connected in parallel.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 18, 2022
    Inventors: Vincent V. WONG, Jay A. SKIDMORE, Matthew Glenn PETERS
  • Patent number: 11391158
    Abstract: Airfoil assemblies for gas turbine engines are provided. For example, an airfoil assembly comprises an airfoil, an inner band defining an inner opening shaped complementary to an inner end of the airfoil, and an outer band defining an outer opening shaped complementary to an outer end of the airfoil. The airfoil inner end is received with the inner opening, and the airfoil outer end is received within the outer opening. A strut extends radially through an airfoil cavity. A first pad is defined at a first radial location within the cavity. A second pad is defined within the cavity at a second, different radial location. In some embodiments, the airfoil assembly inner band includes a first inner flange, through which the inner band is secured to a support structure, and the outer band includes a first outer flange, through which the outer band is secured to a support structure.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: July 19, 2022
    Assignee: General Electric Company
    Inventors: Darrell Glenn Senile, Matthew Mark Weaver, Alexander Martin Sener
  • Publication number: 20220209506
    Abstract: A method of forming a VCSEL device cavity using a multiphase growth sequence includes forming a first mirror over a substrate, forming a tunnel junction over the first mirror, forming an oxidation aperture (OA) layer over the tunnel junction, forming a p-doped layer over the OA layer, forming an active region over the p-doped layer, forming a second mirror over the active region, and forming a contact layer over the second mirror. The first mirror, the tunnel junction, the OA layer, and the p-doped layer are formed using a metal-organic chemical vapor deposition (MOCVD) process during an MOCVD phase of the multiphase growth sequence. The active region, the second mirror, and the contact layer are formed using a molecular beam epitaxy (MBE) process during an MBE phase of the multiphase growth sequence.
    Type: Application
    Filed: June 30, 2021
    Publication date: June 30, 2022
    Inventors: Benjamin KESLER, Ajit Vijay BARVE, Jun YANG, Guowei ZHAO, Matthew Glenn PETERS
  • Publication number: 20220209501
    Abstract: A method of forming a vertical cavity surface emitting laser (VCSEL) device using a multiphase growth sequence includes forming a first mirror over a substrate; forming an active region (e.g., a dilute nitride active region) over the first mirror; forming an oxidation aperture (OA) layer over the active region; forming a spacer on a surface of the OA layer; and forming a second mirror over the spacer. The active region is formed using a molecular beam epitaxy (MBE) process during an MBE phase of the multiphase growth sequence and the second mirror is formed using a metal-organic chemical vapor deposition (MOCVD) process during an MOCVD phase of the multiphase growth sequence.
    Type: Application
    Filed: June 30, 2021
    Publication date: June 30, 2022
    Inventors: Guowei ZHAO, Jun YANG, Ajit Vijay BARVE, Matthew Glenn PETERS
  • Patent number: D968386
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: November 1, 2022
    Inventors: John Bobyn, Azim Jaffer, Richard Glenn Kusyk, Paul Muysson, Matthew Robert Williams
  • Patent number: D968387
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: November 1, 2022
    Inventors: John Bobyn, Azim Jaffer, Richard Glenn Kusyk, Paul Muysson, Matthew Robert Williams
  • Patent number: D969124
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: November 8, 2022
    Inventors: John Bobyn, Azim Jaffer, Richard Glenn Kusyk, Paul Muysson, Matthew Robert Williams