Patents by Inventor Henrik Andersson
Henrik Andersson 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: 11981887Abstract: The present invention relates to a bioreactor including at least one reactor vessel in form of a plastic bag, a tray (4) for holding said at least one bag, a rocking device for limited rocking motions of the tray (4) around a rocking axis (2). According to the invention the bioreactor comprises a device (6,7,8,9) for enabling swinging of the tray (4) around a second axis (7) parallel to and distanced from the rocking axis (2).Type: GrantFiled: February 24, 2023Date of Patent: May 14, 2024Assignee: Cytiva Sweden ABInventors: Andreas Andersson, Lars Johan Carlsson, Christian Elnegard, Henrik K. Eriksson, Thomas Falkman, Patric Fricking, Linnea Troeng, Claes Peterson
-
Publication number: 20240149385Abstract: An abrasive tool (200) for a floor grinder, the abrasive tool (200) comprising an attachment plate (230) arranged to releasably attach to a tool holder of the floor grinder, the abrasive tool (200) also comprising an abrasive tool section (220) at least partly formed in an abrasive material, wherein the attachment plate (230) comprises a supporting surface (235) at least partly formed in a plastic material, wherein the supporting surface (235) is configured to align with a corresponding surface (510) on the abrasive tool section (220), wherein the attachment plate (230) and the abrasive tool section (220) are held together by one or more welds.Type: ApplicationFiled: February 7, 2022Publication date: May 9, 2024Inventors: Martin Renneson, Tristan Nijs, Tijana Turbic, Henrik Andersson
-
Patent number: 11955882Abstract: An active discharge circuit for electric vehicle inverter, the active discharge circuit intended to be connected in parallel with a DC link capacitor connected between positive and negative lines of a DC power link, wherein the circuit comprises a dissipative current source, a switch connected in series with the current source between the DC lines, and a controller connected to the switch and arranged to apply an activation signal in dependence of a control signal, the activation signal placing the switch in a conducting state, wherein the current source is configured to draw a discharge current and dissipate any energy stored in the DC link capacitor when the switch is in the conducting state. As long as the switch is closed by the activation signal, the current source will draw a constant current and dissipate power, and the voltage across the DC link capacitor will decrease linearly.Type: GrantFiled: November 6, 2020Date of Patent: April 9, 2024Assignee: AROS ELECTRONICS ABInventors: Henrik Gullvén, Rolf Andersson, Thorbjörn Simonsson
-
Patent number: 11586281Abstract: A head mountable arrangement assists a subject to acquire spatial information about a surrounding environment by receiving gaze data from an eyetracker and spatial data from a distance sensor respectively. The gaze data describe an estimated point of regard of the subject, and the spatial data describe a distance between a reference point and an object in the surrounding environment. A feedback signal is provided, which indicates a distance from the subject to said object in the surrounding environment. The feedback signal is generated based on the estimated point of regard and the spatial data, and may reflect the distance to a surface element of an object that intersects a straight line between an eye-base line of the subject and the estimated point of regard, which surface element is located closer to the eye-base line than any other surface element of the objects in the surrounding environment along said straight line.Type: GrantFiled: February 19, 2020Date of Patent: February 21, 2023Assignee: TOBII ABInventors: Andrew Ratcliff, Daniel Tornéus, Eli Lundberg, Henrik Andersson
-
Patent number: 11493766Abstract: A method for controlling the transparency level of a transparent displaying device arranged to display one or more virtual objects, the method comprising the steps of: obtaining a gaze point of a user; obtaining a position of at least one virtual object displayed by the displaying device; determining whether the attention of the user is directed to the virtual object based on the obtained gaze point; and if so, adjusting a transparency level of the displaying device. A system operative for controlling the transparency level in a displaying device, as well as a displaying device comprising such a system is also disclosed.Type: GrantFiled: December 17, 2020Date of Patent: November 8, 2022Assignee: Tobii ABInventor: Henrik Andersson
-
Publication number: 20220313082Abstract: The invention is related to an eye tracking system for determining reference gaze data of a user in a scene exposing a pupil of the user.Type: ApplicationFiled: March 21, 2022Publication date: October 6, 2022Applicant: Tobii ABInventors: Henrik Andersson, Deepak Akkil
-
Publication number: 20220196678Abstract: The invention pertains to a method for the prognosis and/or risk assessment and/or diagnosis of a major adverse cardio- or cerebrovascular event (MACCE) in a patient who underwent gastrointestinal surgery, the method comprising the steps of: i) providing a sample of a bodily fluid from said patient, ii) determining in said sample the level of a biomarker selected from the group consisting of copeptin, troponin and brain natriuretic peptide (BNP), iii) determining at least one additional parameter of said patient, iv) combining the biomarker level determined in step ii) and the additional parameter determined in step iii) into a combined assessment, and v) correlating the combined assessment to said at least one of prognosis, risk assessment and diagnosis of a MACCE in said patient. The invention further pertains to a kit for carrying out the method, a computer and a computer program product comprising computer-executable code being configured to carry out steps iv) and/or v) of the method of the invention.Type: ApplicationFiled: February 21, 2020Publication date: June 23, 2022Inventors: Darius Wilson, Michelle S. Chew, Henrik Andersson
-
Publication number: 20220187313Abstract: The invention relates to a method for the diagnosis, prognosis, risk assessment and/or risk stratification of an adverse event in the health of a postsurgical patient, comprising providing at least one sample of a patient, who has undergone, is undergoing or will undergo surgery, wherein the at least one sample has been isolated from the patient presurgically, perioperative or postsurgically, determining a level of at least one biomarker selected from the group consisting of proADM, PCT and pro ET-1 or fragment(s) thereof in said at least one sample, wherein said level of the at least one biomarker or fragment(s) thereof correlates with the likelihood of said adverse event. In some embodiments the method is used for predicting or diagnosing an elevated or decreased likelihood of a postsurgical infection or blood infection.Type: ApplicationFiled: February 21, 2020Publication date: June 16, 2022Inventors: Michelle Chew, Henrik Andersson, Darius Wilson
-
Patent number: 11357337Abstract: The invention relates to a baby carrier comprising chest straps, which are arranged to extend around both shoulder regions of a wearer, a waist belt, and a baby-carrying pouch mounted on the chest straps and the waist belt, said baby-carrying pouch comprises at least a front piece having leg openings and a head support, respective lateral corner of the head support being detachably connected to corresponding nearby connecting point at respective chest strap by a first strap means having a detachable buckle. A second strap means is arranged between respective lateral corner of the head support and a buckle slidably arranged along respective first strap means, and that said second strap means is continuously adjustably connected said buckle.Type: GrantFiled: November 29, 2018Date of Patent: June 14, 2022Assignee: BABYBJÖRN ABInventors: Jonas Dolk, Mårten Andrén, Ulrika Vejbrink, Henrik Andersson, David Karpathakis Thalén, Lisen Elmberg
-
Publication number: 20210208403Abstract: A method for controlling the transparency level of a transparent displaying device arranged to display one or more virtual objects, the method comprising the steps of: obtaining a gaze point of a user; obtaining a position of at least one virtual object displayed by the displaying device; determining whether the attention of the user is directed to the virtual object based on the obtained gaze point; and if so, adjusting a transparency level of the displaying device. A system operative for controlling the transparency level in a displaying device, as well as a displaying device comprising such a system is also disclosed.Type: ApplicationFiled: December 17, 2020Publication date: July 8, 2021Applicant: Tobii ABInventor: Henrik Andersson
-
Publication number: 20210186234Abstract: The invention relates to a baby carrier comprising chest straps, which are arranged to extend around both shoulder regions of a wearer, a waist belt, and a baby-carrying pouch mounted on the chest straps and the waist belt, said baby-carrying pouch comprises at least a front piece having leg openings and a head support, respective lateral corner of the head support being detachably connected to corresponding nearby connecting point at respective chest strap by a first strap means having a detachable buckle. A second strap means is arranged between respective lateral corner of the head support and a buckle slidably arranged along respective first strap means, and that said second strap means is continuously adjustably connected said buckle.Type: ApplicationFiled: November 29, 2018Publication date: June 24, 2021Applicant: BABYBJÖRN ABInventors: Jonas DOLK, Mårten ANDRÉN, Ulrika VEJBRINK, Henrik ANDERSSON, David KARPATHAKIS THALÉN, Lisen ELMBERG
-
Publication number: 20200387221Abstract: A head mountable arrangement assists a subject to acquire spatial information about a surrounding environment by receiving gaze data from an eyetracker and spatial data from a distance sensor respectively. The gaze data describe an estimated point of regard of the subject, and the spatial data describe a distance between a reference point and an object in the surrounding environment. A feedback signal is provided, which indicates a distance from the subject to said object in the surrounding environment. The feedback signal is generated based on the estimated point of regard and the spatial data, and may reflect the distance to a surface element of an object that intersects a straight line between an eye-base line of the subject and the estimated point of regard, which surface element is located closer to the eye-base line than any other surface element of the objects in the surrounding environment along said straight line.Type: ApplicationFiled: February 19, 2020Publication date: December 10, 2020Applicant: Tobii ABInventors: Andrew Ratcliff, Daniel Tornéus, Eli Lundberg, Henrik Andersson
-
Patent number: 10647320Abstract: A device and a method for controlling vehicle speed in a vehicle equipped with cruise control while traveling downhill. The method involves driving a vehicle downhill with the cruise control set to a brake speed; detecting a current vehicle speed; applying the auxiliary brake to maintain the brake speed; detecting a request for a downshift from a current gear to a lower gear; and determining if a downshift is permissible at the current speed. If a downshift is not permissible, then a control unit automatically applies the service brakes to retard the vehicle speed; retarding the vehicle from a current speed to a lower speed at which a downshift to a lower gear is permissible; and performing a downshift to a lower gear when the second vehicle speed is reached. The cruise control is set to a second brake speed lower than the first brake speed.Type: GrantFiled: August 28, 2015Date of Patent: May 12, 2020Assignee: VOLVO TRUCK CORPORATIONInventors: Tobias Carlsson, Anders Eriksson, Lars Karlsson, Henrik Andersson
-
Patent number: 10576950Abstract: A device and a method for controlling vehicle speed in a vehicle equipped with brake cruise control when the vehicle is travelling downhill are provided. The method involves driving a vehicle downhill with the brake set speed set to a first brake set speed; detecting a current vehicle speed; automatically applying a brake torque using at least an auxiliary brake to maintain the first brake set speed; and detecting a manual application of a vehicle service brake, in order to decrease vehicle speed. If a control unit detects that the driver is applying the service brake, then the control unit is automatically arranged to set the brake set speed to a second brake set speed that is lower than the first brake set speed; and to apply a brake torque using at least the auxiliary brake if a detected current vehicle speed exceeds the second brake set speed.Type: GrantFiled: August 28, 2015Date of Patent: March 3, 2020Assignee: VOLVO TRUCK CORPORATIONInventors: Tobias Carlsson, Anders Eriksson, Lars Karlsson, Henrik Andersson
-
Patent number: D850804Type: GrantFiled: February 23, 2018Date of Patent: June 11, 2019Assignee: BabyBjörn ABInventors: Henrik Andersson, Magnus Klasson
-
Patent number: D851916Type: GrantFiled: May 22, 2018Date of Patent: June 25, 2019Assignee: BabyBjörn ABInventors: Henrik Andersson, Jonas Dolk, Mårten Andrén, Ulrika Vejbrink, David Karpathakis Thalén, Lisen Elmberg
-
Patent number: D886667Type: GrantFiled: June 4, 2018Date of Patent: June 9, 2020Assignee: BabyBjörn ABInventors: Henrik Andersson, Jonas Dolk, Mårten Andrén, Ulrika Vejbrink
-
Patent number: D891295Type: GrantFiled: February 23, 2018Date of Patent: July 28, 2020Assignee: BabyBjörn ABInventors: Henrik Andersson, Magnus Klasson
-
Patent number: D930976Type: GrantFiled: May 22, 2018Date of Patent: September 21, 2021Assignee: BabyBjörn ABInventors: Henrik Andersson, Jonas Dolk, Mårten Andrén, Ulrika Vejbrink, David Karpathakis Thalén, Lisen Elmberg
-
Patent number: D950656Type: GrantFiled: February 1, 2021Date of Patent: May 3, 2022Inventor: Henrik Andersson