Quanterix has been granted a patent for systems and methods related to assays for detecting analyte molecules in a sample fluid. The patent describes an apparatus with a disc handler, liquid injectors, a fluid pump, a camera, and a computer controller for automated operation. GlobalData’s report on Quanterix gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Quanterix, Laboratory automation robots was a key innovation area identified from patents. Quanterix's grant share as of May 2024 was 45%. Grant share is based on the ratio of number of grants to total number of patents.
Automated apparatus for detecting analyte molecules in fluid samples
A recently granted patent (Publication Number: US11977087B2) discloses an innovative apparatus designed for performing assays efficiently. The apparatus includes a disc handler connected to an assay consumable disc with wells ranging in volume from 1 femtoliter to 1 picoliter. It features liquid injectors for sealing and loading samples, a fluid pump for inserting beads into the wells, a camera for imaging the wells, and a computer-controlled system to operate the components. Additionally, a motor rotates the assay consumable disc, enhancing the assay process.
The apparatus's unique design allows for precise handling of assay samples, with wells specifically sized to accommodate individual beads. The system can determine unknown concentrations of analyte molecules in samples based on the images captured by the camera. The use of sealing liquids, such as oils, ensures the isolation of individual beads in wells, enhancing the accuracy of the assay process. The apparatus also includes a wiper to remove excess beads from the disc's surface, further streamlining the assay procedure. Overall, this patented technology represents a significant advancement in assay performance and accuracy, with potential applications in various scientific and medical fields.
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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.
