Patents by Inventor Zackary Martin Anderson
Zackary Martin Anderson 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).
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Publication number: 20200055362Abstract: In one embodiment, one or more suspension systems of a vehicle may be used to mitigate motion sickness by limiting motion in one or more frequency ranges. In another embodiment, an active suspension may be integrated with an autonomous vehicle architecture. In yet another embodiment, the active suspension system of a vehicle may be used to induce motion in a vehicle. The vehicle may be used as a testbed for technical investigations and/or as a platform to enhance the enjoyment of video and/or audio by vehicle occupants. In some embodiments, the active suspensions system may be used to perform gestures as a means of communication with persons inside or outside the vehicle. In some embodiments, the active suspensions system may be used to generate haptic warnings to a vehicle operator or other persons in response to certain road situations.Type: ApplicationFiled: July 26, 2019Publication date: February 20, 2020Applicant: ClearMotion, Inc.Inventors: Zackary Martin Anderson, Marco Giovanardi, Jack A. Ekchian, Olivia D. Godwin, Clive Tucker, John A. Laplante, William Graves, Shakeel Avadhany, Michael W. Finnegan
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Patent number: 10513161Abstract: In one embodiment, one or more suspension systems of a vehicle may be used to mitigate motion sickness by limiting motion in one or more frequency ranges. In another embodiment, an active suspension may be integrated with an autonomous vehicle architecture. In yet another embodiment, the active suspension system of a vehicle may be used to induce motion in a vehicle. The vehicle may be used as a testbed for technical investigations and/or as a platform to enhance the enjoyment of video and/or audio by vehicle occupants. In some embodiments, the active suspensions system may be used to perform gestures as a means of communication with persons inside or outside the vehicle. In some embodiments, the active suspensions system may be used to generate haptic warnings to a vehicle operator or other persons in response to certain road situations.Type: GrantFiled: December 6, 2017Date of Patent: December 24, 2019Assignee: ClearMotion, Inc.Inventors: Zackary Martin Anderson, Marco Giovanardi, Jack A. Ekchian, Olivia D. Godwin, Clive Tucker, John A. Laplante, William Graves, Shakeel Avadhany, Michael W. Finnegan
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Publication number: 20190381998Abstract: In some embodiments, a rapid-response active suspension system controls suspension force and position for improving vehicle safety and drivability. The system may interface with various sensors that detect safety critical vehicle states and adjust the suspension of each wheel to improve safety. Pre-crash and collision sensors may notify the active suspension controller of a collision and the stance may be adjusted to improve occupant safety during an impact while maintaining active control of the wheels. Wheel forces may also be controlled to improve the effectiveness of vehicle safety systems such as ABS and ESP in order to improve traction. Also, bi-directional information may be communicated between the active suspension system and other vehicle safety systems such that each system may respond to information provided to the other.Type: ApplicationFiled: June 26, 2019Publication date: December 19, 2019Applicant: ClearMotion, Inc.Inventors: Zackary Martin Anderson, Marco Giovanardi, Clive Tucker, Jack A. Ekchian
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Patent number: 10495073Abstract: A linear energy harvesting device that includes a housing and a piston that moves at least partially through the housing when it is compressed or extended from a rest position. When the piston moves, hydraulic fluid is pressurized and drives a hydraulic motor. The hydraulic motor drives an electric generator that produces electricity. Both the motor and generator are central to the device housing. Exemplary configurations are disclosed such as monotube, twin-tube, tri-tube and rotary based designs that each incorporates an integrated energy harvesting apparatus. By varying the electrical characteristics on an internal generator, the kinematic characteristics of the energy harvesting apparatus can be dynamically altered. In another mode, the apparatus can be used as an actuator to create linear movement.Type: GrantFiled: June 12, 2017Date of Patent: December 3, 2019Assignee: ClearMotion, Inc.Inventors: Clive Tucker, Ross J. Wendell, Zackary Martin Anderson, Evan Moen, Johannes Schneider, Zachary J. Jackowski, Sean C. Morton
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Patent number: 10471798Abstract: An active suspension system is configured in a strut arrangement. The active suspension system comprises a hydraulic actuator and a hydraulic pump/electric motor assembly, wherein the actuator movement is preferably in lockstep with the hydraulic motor-pump and electric motor-generator combination. Torque in the electric motor is instantaneously controlled by a controller to create an immediate force change on the hydraulic actuator. The hydraulic actuator is configured so that it can be used as a strut whereby the actuator has sufficient structural rigidity to carry the applied suspension loads while capable of supplying damper forces in at least three quadrants of the force velocity graph of the suspension actuator operation. Embodiments disclosed include low cost active suspension systems for a MacPherson strut application.Type: GrantFiled: November 30, 2017Date of Patent: November 12, 2019Assignee: ClearMotion, Inc.Inventors: Clive Tucker, Zackary Martin Anderson, David Michael Lewis, Ross J. Wendell, Alexander Apostolos Alexandridis
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Publication number: 20190338760Abstract: A linear energy harvesting device that includes a housing and a piston that moves at least partially through the housing when it is compressed or extended from a rest position. When the piston moves, hydraulic fluid is pressurized and drives a hydraulic motor. The hydraulic motor drives an electric generator that produces electricity. Both the motor and generator are central to the device housing. Exemplary configurations are disclosed such as monotube, twin-tube, tri-tube and rotary based designs that each incorporates an integrated energy harvesting apparatus. By varying the electrical characteristics on an internal generator, the kinematic characteristics of the energy harvesting apparatus can be dynamically altered. In another mode, the apparatus can be used as an actuator to create linear movement.Type: ApplicationFiled: July 1, 2019Publication date: November 7, 2019Applicant: ClearMotion, Inc.Inventors: Clive Tucker, Ross J. Wendell, Zackary Martin Anderson, Evan Moen, Johannes Schneider, Zachary J. Jackowski, Sean C. Morton
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Publication number: 20190308484Abstract: Integrated multiple actuator electro-hydraulic systems as well as their methods of use are described. Depending on the particular application, the integrated electro-hydraulic systems may exhibit different frequency responses and/or may be integrated into a single combined unit.Type: ApplicationFiled: December 23, 2016Publication date: October 10, 2019Applicant: ClearMotion, Inc.Inventors: Joseph Thomas Belter, Clive Tucker, Marco Giovanardi, Jack A. Ekchian, Zackary Martin Anderson, John A. Laplante
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Patent number: 10377371Abstract: In some embodiments, a rapid-response active suspension system controls suspension force and position for improving vehicle safety and drivability. The system may interface with various sensors that detect safety critical vehicle states and adjust the suspension of each wheel to improve safety. Pre-crash and collision sensors may notify the active suspension controller of a collision and the stance may be adjusted to improve occupant safety during an impact while maintaining active control of the wheels. Wheel forces may also be controlled to improve the effectiveness of vehicle safety systems such as ABS and ESP in order to improve traction. Also, bi-directional information may be communicated between the active suspension system and other vehicle safety systems such that each system may respond to information provided to the other.Type: GrantFiled: April 1, 2015Date of Patent: August 13, 2019Assignee: ClearMotion, Inc.Inventors: Zackary Martin Anderson, Marco Giovanardi, Clive Tucker, Jack A. Ekchian
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Patent number: 10350957Abstract: A method of on-demand energy delivery to an active suspension system is disclosed. The suspension system includes an actuator body, a hydraulic pump, an electric motor, a plurality of sensors, an energy storage facility, and a controller. The method includes disposing an active suspension system in a vehicle between a wheel mount and a vehicle body, detecting a wheel event requiring control of the active suspension; and sourcing energy from the energy storage facility and delivering it to the electric motor in response to the wheel event.Type: GrantFiled: February 14, 2017Date of Patent: July 16, 2019Assignee: ClearMotion, Inc.Inventors: Zackary Martin Anderson, Marco Giovanardi, Clive Tucker, Jonathan R. Leehey, Colin Patrick O'Shea, Johannes Schneider, Vladimir Gorelik, Richard Anthony Zuckerman, Patrick W. Neil, Tyson David Sawyer, Ross J. Wendell
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Patent number: 10279641Abstract: A regenerative shock absorber that include a housing and a piston that moves at least partially through the housing when the shock is compressed or extended from a rest position. When the piston moves, hydraulic fluid is pressurized and drives a hydraulic motor. The hydraulic motor, in turn, drives an electric generator that produced electric energy. The electric energy may be provided to a vehicle, among other things. The regenerative shock absorber may also provide ride performance that comparable to or exceeds that of conventional shock absorbers.Type: GrantFiled: September 5, 2018Date of Patent: May 7, 2019Assignee: ClearMotion, Inc.Inventors: Zackary Martin Anderson, Zachary J. Jackowski, Ryan Bavetta
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Publication number: 20190054788Abstract: A regenerative shock absorber that include a housing and a piston that moves at least partially through the housing when the shock is compressed or extended from a rest position. When the piston moves, hydraulic fluid is pressurized and drives a hydraulic motor. The hydraulic motor, in turn, drives an electric generator that produced electric energy. The electric energy may be provided to a vehicle, among other things. The regenerative shock absorber may also provide ride performance that comparable to or exceeds that of conventional shock absorbers.Type: ApplicationFiled: June 26, 2018Publication date: February 21, 2019Applicant: ClearMotion, Inc.Inventors: Zackary Martin Anderson, Zachary J. Jackowski, Ryan Bavetta
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Publication number: 20190001782Abstract: A method of on-demand energy delivery to an active suspension system comprising an actuator body, hydraulic pump, electric motor, plurality of sensors, energy storage facility, and controller is provided. The method comprises disposing an active suspension system in a vehicle between a wheel mount and a vehicle body, detecting a wheel event requiring control of the active suspension; and sourcing energy from the energy storage facility and delivering it to the electric motor in response to the wheel event.Type: ApplicationFiled: June 27, 2018Publication date: January 3, 2019Applicant: ClearMotion, Inc.Inventors: Zackary Martin Anderson, Shakeel Avadhany, Matthew D. Cole, Robert Driscoll, John Giarratana, Marco Giovanardi, Vladimir Gorelik, Jonathan R. Leehey, William G. Near, Patrick W. Neil, Colin Patrick O'Shea, Tyson David Sawyer, Johannes Schneider, Clive Tucker, Ross J. Wendell, Richard Anthony Zuckerman
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Publication number: 20190001775Abstract: A regenerative shock absorber that include a housing and a piston that moves at least partially through the housing when the shock is compressed or extended from a rest position. When the piston moves, hydraulic fluid is pressurized and drives a hydraulic motor. The hydraulic motor, in turn, drives an electric generator that produced electric energy. The electric energy may be provided to a vehicle, among other things. The regenerative shock absorber may also provide ride performance that comparable to or exceeds that of conventional shock absorbers.Type: ApplicationFiled: September 5, 2018Publication date: January 3, 2019Applicant: ClearMotion, Inc.Inventors: Zackary Martin Anderson, Zachary J. Jackowski, Ryan Bavetta
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Publication number: 20180297432Abstract: Various embodiments related to hydraulic actuators and active suspension systems as well as their methods of use are described.Type: ApplicationFiled: June 25, 2018Publication date: October 18, 2018Applicant: ClearMotion, Inc.Inventors: Marco Giovanardi, Clive Tucker, Ross J. Wendell, Zackary Martin Anderson, Colin Patrick O'Shea, Vladimir Gorelik, Tyson David Sawyer, Jonathan R. Leehey, Johannes Schneider, Robert Driscoll, Patrick W. Neil, Shakeel Avadhany
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Patent number: 10040330Abstract: A method of on-demand energy delivery to an active suspension system comprising an actuator body, hydraulic pump, electric motor, plurality of sensors, energy storage facility, and controller is provided. The method comprises disposing an active suspension system in a vehicle between a wheel mount and a vehicle body, detecting a wheel event requiring control of the active suspension; and sourcing energy from the energy storage facility and delivering it to the electric motor in response to the wheel event.Type: GrantFiled: February 14, 2017Date of Patent: August 7, 2018Assignee: ClearMotion, Inc.Inventors: Zackary Martin Anderson, Shakeel Avadhany, Matthew D. Cole, Robert Driscoll, John Giarratana, Marco Giovanardi, Vladimir Gorelik, Jonathan R. Leehey, William G. Near, Patrick W. Neil, Colin Patrick O'Shea, Tyson David Sawyer, Johannes Schneider, Clive Tucker, Ross J. Wendell, Richard Anthony Zuckerman
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Patent number: 10035397Abstract: A regenerative shock absorber that include a housing and a piston that moves at least partially through the housing when the shock is compressed or extended from a rest position. When the piston moves, hydraulic fluid is pressurized and drives a hydraulic motor. The hydraulic motor, in turn, drives an electric generator that produced electric energy. The electric energy may be provided to a vehicle, among other things. The regenerative shock absorber may also provide ride performance that comparable to or exceeds that of conventional shock absorbers.Type: GrantFiled: February 14, 2017Date of Patent: July 31, 2018Assignee: ClearMotion, Inc.Inventors: Zackary Martin Anderson, Zachary J. Jackowski, Ryan Bavetta
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Patent number: 10029534Abstract: Various embodiments related to hydraulic actuators and active suspension systems as well as their methods of use are described.Type: GrantFiled: March 14, 2014Date of Patent: July 24, 2018Assignee: ClearMotion, Inc.Inventors: Marco Giovanardi, Clive Tucker, Ross J. Wendell, Zackary Martin Anderson, Colin Patrick O'Shea, Vladimir Gorelik, Tyson David Sawyer, Jonathan R. Leehey, Johannes Schneider, Robert Driscoll, Patrick W. Neil, Shakeel Avadhany
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Publication number: 20180178612Abstract: An active suspension system is configured in a strut arrangement. The active suspension system comprises a hydraulic actuator and a hydraulic pump/electric motor assembly, wherein the actuator movement is preferably in lockstep with the hydraulic motor-pump and electric motor-generator combination. Torque in the electric motor is instantaneously controlled by a controller to create an immediate force change on the hydraulic actuator. The hydraulic actuator is configured so that it can be used as a strut whereby the actuator has sufficient structural rigidity to carry the applied suspension loads while capable of supplying damper forces in at least three quadrants of the force velocity graph of the suspension actuator operation. Embodiments disclosed include low cost active suspension systems for a MacPherson strut application.Type: ApplicationFiled: November 30, 2017Publication date: June 28, 2018Applicant: ClearMotion, Inc.Inventors: Clive Tucker, Zackary Martin Anderson, David Michael Lewis, Ross J. Wendell, Alexander Apostolos Alexandridis
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Publication number: 20180162186Abstract: In one embodiment, one or more suspension systems of a vehicle may be used to mitigate motion sickness by limiting motion in one or more frequency ranges. In another embodiment, an active suspension may be integrated with an autonomous vehicle architecture. In yet another embodiment, the active suspension system of a vehicle may be used to induce motion in a vehicle. The vehicle may be used as a testbed for technical investigations and/or as a platform to enhance the enjoyment of video and/or audio by vehicle occupants. In some embodiments, the active suspensions system may be used to perform gestures as a means of communication with persons inside or outside the vehicle. In some embodiments, the active suspensions system may be used to generate haptic warnings to a vehicle operator or other persons in response to certain road situations.Type: ApplicationFiled: December 6, 2017Publication date: June 14, 2018Applicant: ClearMotion, Inc.Inventors: Zackary Martin Anderson, Marco Giovanardi, Jack A. Ekchian, Olivia D. Godwin, Clive Tucker, John A. Laplante, William Graves, Shakeel Avadhany, Michael W. Finnegan
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Publication number: 20180154723Abstract: A self-driving vehicle with an integrated fully-active suspension system. The fully-active suspension utilizes data from one or more sensors used for autonomous driving (e.g. vision, LIDAR, GPS) in order to anticipate road conditions in advance. The system builds a topographical map of the road surface. Suspension and road data is delivered back to the vehicle in order to change autonomous driving behavior including route planning. Energy storage is regulated based on a planned route. Forward and lateral acceleration feel is mitigated through active pitch and tilt compensation. The fully-active suspension pushes and pulls the suspension in three or more operational quadrants in order to deliver superior ride comfort, handling, and/safety of the vehicle.Type: ApplicationFiled: December 5, 2017Publication date: June 7, 2018Applicant: ClearMotion, Inc.Inventors: Zackary Martin Anderson, Marco Giovanardi