Patents by Inventor Peter Johansson

Peter Johansson 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: 20240100942
    Abstract: A transmission arrangement including a first planetary gear set comprising a first sun gear, a first ring gear and a first planet carrier; a second planetary gear set comprising a second sun gear, a second ring gear and a second planet carrier; a third planetary gear set comprising a third sun gear, a third ring gear and a third planet carrier; an input shaft being operatively connected to the second and third sun gears; a first intermediate shaft operatively connected to the first ring gear and to the second planet carrier; a gear selection arrangement; a first output shaft to be connected to a first driven axle, a second output shaft to be connected to a second driven axle, and a differential unit configured to distribute torque to the first and second output shafts.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 28, 2024
    Inventors: Per Mattsson, Peter Johansson
  • Patent number: 11920018
    Abstract: The invention provides a novel semiconductive polymer composition with improved smoothness and dispersibility of carbon black when compounding the polymer composition and feasible balance with other properties such as volume resistivity. The semiconductive polymer composition comprises (a) from 30 to 90 wt % of a polymer component, (b) from 10 to 70 wt % of carbon black and the carbon black (b) has a mass pellet strength (MPS) according to ASTM D1937-13 of from 50 to 250 N. The invention further relates to a process for preparing the semiconductive polymer composition comprising the steps of: i) introducing 30-90 wt % of a polymer component as defined above and 0-8 wt % additives in a mixer device and mixing the polymer component and additives at elevated temperature such that a polymer melt is obtained; ii) adding 10-70 wt % of a carbon black as defined above to the polymer melt and further mixing of the polymer melt.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: March 5, 2024
    Assignee: BOREALIS AG
    Inventors: Takashi Uematsu, Christer Svanberg, Karl-Michael Jäger, Fredrik Skogman, Koenraad Noyens, Peter Walter, Malin Johansson
  • Patent number: 11867130
    Abstract: An airflow arrangement for a gas turbine engine in which air can be selectively directed to and from a bypass channel of the engine and into a duct communicating air into a compressor of a gas turbine engine.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: January 9, 2024
    Assignee: GKN Aerospace Sweden AB
    Inventor: Peter Johansson
  • Publication number: 20230398336
    Abstract: A cage can be positioned around a medical balloon, such as an angioplasty balloon, to assist in a medical procedure. The cage can include a plurality of strips, each extending between a set of rings including first and second rings. As the balloon expands, the first and second rings move closer together and allow the strips to expand outward. The cage may have wedge dissectors on the strips.
    Type: Application
    Filed: June 12, 2023
    Publication date: December 14, 2023
    Inventors: Robert M. Giasolli, Peter Schneider, Peter Johansson
  • Patent number: 11717654
    Abstract: A cage can be positioned around a medical balloon, such as an angioplasty balloon, to assist in a medical procedure. The cage can include a plurality of strips, each extending between a set of rings including first and second rings. As the balloon expands, the first and second rings move closer together and allow the strips to expand outward. The cage may have wedge dissectors on the strips.
    Type: Grant
    Filed: June 20, 2022
    Date of Patent: August 8, 2023
    Assignee: Cagent Vascular, Inc.
    Inventors: Robert M. Giasolli, Peter Schneider, Peter Johansson
  • Publication number: 20230084579
    Abstract: A working machine vehicle provided with a supporting frame and a pivoted load container, wherein the vehicle is configured to allow tilting of the load container from a transport position to a tilted position for dumping of a load from the load container, wherein the vehicle is provided with a suspension arrangement configured to reduce transfer of vibrations between the frame and the load container when the load container is in its transport position, wherein the suspension arrangement comprises a spring element and a damper element, and wherein the vehicle further is provided with at least one hydraulic hoist cylinder connected between the frame and the load container arranged to lift and tilt the load container to the tilting position for dumping.
    Type: Application
    Filed: February 26, 2020
    Publication date: March 16, 2023
    Inventors: Torbjörn EKEVID, Peter JOHANSSON, Markus WILHELMSSON
  • Publication number: 20230044924
    Abstract: The present invention refers to a polyvinyl chloride composition with high stability, said composition comprising: a) 100 phr (parts per hundred resin) of a polyvinyl chloride resin, b) 10-150 phr of pentaerythritol tetravalerate as plasticizer, said pentaerythritol tetravalerate having an acid value of less than 0.05 mg KOH/g and being obtained through esterification of valeric acid and high purity pentaerythritol having a purity of at least 98%, an ash content of less than 200 ppm and a dipentaerythritol content of 0.1-2 wt%, c) 0.3-14 phr of at least one stabilizer, and optionally d) at least one additive, wherein and the amount of free acid in the polyvinyl chloride composition is less than 30 ppm, preferably less than 20 ppm. The invention further refers to a polyvinyl chloride article comprising said composition and having an amount of free acid less than 30 ppm, preferably less than 20 ppm.
    Type: Application
    Filed: March 4, 2021
    Publication date: February 9, 2023
    Inventors: Håkan BJÖRNBERG, Anders MAGNUSSON, Eva GUSTAVSSON, Peter JOHANSSON
  • Publication number: 20220401707
    Abstract: Systems and methods can involve wedge dissectors attached to strips in turn attached to medical balloons, for forming serrations within vascular wall tissue for angioplasty as well as drug delivery.
    Type: Application
    Filed: June 3, 2022
    Publication date: December 22, 2022
    Inventors: Robert M. Giasolli, Peter Schneider, Peter Johansson, Carol Burns
  • Patent number: 11491314
    Abstract: A cage can be positioned around a medical balloon, such as an angioplasty balloon, to assist in a medical procedure. The cage can include a plurality of strips, each extending between a set of rings including first and second rings. As the balloon expands, the first and second rings move closer together and allow the strips to expand outward. The cage may have wedge dissectors on the strips.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: November 8, 2022
    Assignee: Cagent Vascular Lac.
    Inventors: Robert M. Giasolli, Peter Schneider, Peter Johansson
  • Publication number: 20220323727
    Abstract: A cage can be positioned around a medical balloon, such as an angioplasty balloon, to assist in a medical procedure. The cage can include a plurality of strips, each extending between a set of rings including first and second rings. As the balloon expands, the first and second rings move closer together and allow the strips to expand outward. The cage may have wedge dissectors on the strips.
    Type: Application
    Filed: June 20, 2022
    Publication date: October 13, 2022
    Inventors: Robert M. Giasolli, Peter Schneider, Peter Johansson
  • Publication number: 20220233828
    Abstract: A cage can be positioned around a medical balloon, such as an angioplasty balloon, to assist in a medical procedure. The cage can include a plurality of strips, each extending between a set of rings including first and second rings. As the balloon expands, the first and second rings move closer together and allow the strips to expand outward. The cage may have wedge dissectors on the strips.
    Type: Application
    Filed: February 23, 2022
    Publication date: July 28, 2022
    Inventors: Robert M. Giasolli, Peter Schneider, Peter Johansson
  • Publication number: 20220220903
    Abstract: An airflow arrangement for a gas turbine engine in which air can be selectively directed to and from a bypass channel of the engine and into a duct communicating air into a compressor of a gas turbine engine.
    Type: Application
    Filed: May 7, 2020
    Publication date: July 14, 2022
    Inventor: Peter Johansson
  • Publication number: 20220211983
    Abstract: Systems and methods can involve wedge dissectors attached to strips in turn attached to medical balloons, for forming serrations within vascular wall tissue for angioplasty as well as drug delivery. Such balloon blowing techniques can reduce the balloon profile, the material costs, and the manufacturing time to build a serrated balloon catheter device. The design and process to build this type of balloon is described herein.
    Type: Application
    Filed: September 29, 2021
    Publication date: July 7, 2022
    Inventors: Robert M. Giasolli, Peter Johansson
  • Patent number: 11369779
    Abstract: Systems and methods can involve wedge dissectors attached to strips in turn attached to medical balloons, for forming serrations within vascular wall tissue for angioplasty as well as drug delivery.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: June 28, 2022
    Assignee: Cagent Vascular, Inc.
    Inventors: Robert M. Giasolli, Peter Schneider, Peter Johansson, Carol Burns
  • Patent number: 11312284
    Abstract: A dump body for a hauler vehicle, and a hauler vehicle adapted for such a body. The dump body can be equipped to an autonomous, and electric or hybrid, working machine. The working machine includes a dump body and a working machine frame. The dump body includes at least one guide portion having a guide surface facing downwards and being arranged at the load supporting end portion, the guide portion being configured to transfer the load of the dump body, and a second end portion of the working machine frame includes at least one guiding plate arranged to receive the at least one guide portion of the dump body, whereby the guide portion and the at least one guiding plate are arranged such that the dump body is guided towards a centered position on the working machine during a pivotal downward movement towards said working machine frame of the working machine.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: April 26, 2022
    Assignee: VOLVO CONSTRUCTION EQUIPMENT AB
    Inventors: Lena Sollenlid, Peter Johansson, Jörgen Ahlberg
  • Patent number: 11266818
    Abstract: A cage can be positioned around a medical balloon, such as an angioplasty balloon, to assist in a medical procedure. The cage can include a plurality of strips, each extending between a set of rings including first and second rings. As the balloon expands, the first and second rings move closer together and allow the strips to expand outward. The cage may have wedge dissectors on the strips.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: March 8, 2022
    Assignee: Cagent Vascular, Inc.
    Inventors: Robert M. Giasolli, Peter Schneider, Peter Johansson
  • Patent number: 11266819
    Abstract: A cage can be positioned around a medical balloon, such as an angioplasty balloon, to assist in a medical procedure. The cage can include a plurality of strips, each extending between a set of rings including first and second rings. As the balloon expands, the first and second rings move closer together and allow the strips to expand outward. The cage may have wedge dissectors on the strips.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: March 8, 2022
    Assignee: Cagent Vascular, Inc.
    Inventors: Robert M. Giasolli, Peter Schneider, Peter Johansson
  • Patent number: 11214110
    Abstract: The invention relates to a working machine comprising a working machine frame, at least one propulsion axle having an elongated main body comprising a first end portion, a second end portion and a center portion arranged between the first and second end portions. The elongated main body has a main body length (MBL) extending from the first end portion to the second end portion. The working machine further comprises a propulsion axle suspension arrangement arranged between the working machine frame and the propulsion axle, the propulsion axle suspension arrangement comprising a first suspension device and a second suspension device arranged on opposite sides of a center of the elongated main body. The first and second suspension devices are arranged in the center portion of the elongated main body.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: January 4, 2022
    Assignee: Volvo Construction Equipment AB
    Inventors: Lena Sollenlid, Peter Johansson
  • Publication number: 20210353919
    Abstract: A cage can be positioned around a medical balloon, such as an angioplasty balloon, to assist in a medical procedure. The cage can include a plurality of strips, each extending between a set of rings including first and second rings. As the balloon expands, the first and second rings move closer together and allow the strips to expand outward. The cage may have wedge dissectors on the strips.
    Type: Application
    Filed: July 30, 2021
    Publication date: November 18, 2021
    Inventors: Robert M. Giasolli, Peter Schneider, Peter Johansson
  • Publication number: 20210353918
    Abstract: Systems and methods can involve wedge dissectors attached to strips in turn attached to medical balloons, for forming serrations within vascular wall tissue for angioplasty as well as drug delivery.
    Type: Application
    Filed: July 30, 2021
    Publication date: November 18, 2021
    Inventors: Robert M. Giasolli, Peter Schneider, Peter Johansson, Carol Burns