Starship Technologies. has been granted a patent for a mobile robot designed to navigate vertical obstacles. The robot features multiple wheel mechanisms on both sides, with a unique lever system allowing for enhanced mobility and stability during movement, including climbing capabilities. GlobalData’s report on Starship Technologies gives a 360-degree view of the company including its patenting strategy. Buy the report here.

According to GlobalData’s company profile on Starship Technologies, Autonomous freight management was a key innovation area identified from patents. Starship Technologies's grant share as of June 2024 was 39%. Grant share is based on the ratio of number of grants to total number of patents.

Mobile robot designed for climbing vertical obstacles

Source: United States Patent and Trademark Office (USPTO). Credit: Starship Technologies Inc

The patent US12005753B2 describes a mobile robot equipped with a sophisticated wheel mechanism system designed to enhance its mobility over various terrains. The robot features a configuration of wheel mechanisms on both sides, including front, middle, and rear wheels, which maintain a fixed axis of rotation during movement. A key innovation is the inclusion of at least one lever that connects two wheel mechanisms on each side, allowing for rotation around a pivot point. This lever can rotate freely up to 60° in either direction, facilitating the robot's ability to navigate uneven ground and obstacles while maintaining the relative order of its wheels. The design also incorporates an enclosed space for item delivery and is specifically configured to traverse curbstones.

Additionally, the patent outlines a method for utilizing the mobile robot, which involves approaching an obstacle and allowing the lever to rotate as the robot traverses it. The lever can operate in both an unactuated state, where it rotates freely, and an actuated state, where it can exert forces on the wheels to enhance stability and traction. The robot is equipped with motors that drive the wheels and the lever, and a clutch mechanism allows for the transition between the two states. This innovative design aims to improve the robot's performance in real-world applications, particularly in environments with vertical obstacles and uneven surfaces.

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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.