Patents Assigned to nference, inc.
  • Publication number: 20260127316
    Abstract: An apparatus for the anonymization of user data is disclosed. The apparatus includes at least processor and a memory communicatively connected to the processor. The memory contains instructions configuring the processor to receive a plurality of user data. The memory contains instructions configuring the processor to identify a plurality of patient identifiers within the plurality of user data. The memory contains instructions configuring the processor to generate contextual data associated with each patient identifier of the plurality of patient identifier. The memory contains instructions configuring the processor to identify one or more false positive patient identifiers within the plurality of patient identifiers as a function of the contextual data.
    Type: Application
    Filed: December 29, 2025
    Publication date: May 7, 2026
    Applicant: nference, Inc.
    Inventors: Karthik Murugadoss, Sankar Ardhanari
  • Patent number: 12619782
    Abstract: Techniques are provided for computing with private healthcare data. The techniques include a de-identification method including receiving a text sequence; providing the text sequence to a plurality of entity tagging models, each of the plurality of entity tagging models being trained to tag one or more portions of the text sequence having a corresponding entity type; tagging one or more entities in the text sequence using the plurality of entity tagging models; and obfuscating each entity among the one or more tagged entities by replacing the entity with a surrogate, the surrogate being selected based on one or more attributes of the entity and maintaining characteristics similar to the entity being replaced.
    Type: Grant
    Filed: August 15, 2024
    Date of Patent: May 5, 2026
    Assignee: nference, Inc.
    Inventors: Murali Aravamudan, Karthik Murugadoss, Sankar Ardhanari, Ajit Rajasekharan, Venkataramanan Soundararajan, Samir Awasthi, Tyler Wagner, Shamim Naqvi, Akash Anand, Rakesh Barve
  • Publication number: 20260087172
    Abstract: Aspects of the present disclosure illustrate embodiments of systems and methods for deidentification of unstructured data using semi-structured elements. A system for deidentification of unstructured data using semi-structured elements includes at least a processor, and a memory communicatively connected to the at least a processor. The memory contains instructions configuring the processor to implement method for deidentification of unstructured data using semi-structured elements. The method includes receiving a plurality of case data, inputting the plurality of case data into a pattern detection machine-learning model, receiving, from the pattern detection machine-learning model, a template structure corresponding to a set of case data from the plurality of case data, inputting the template structure and case data into a data deidentification module, and receiving a deidentified set of case data.
    Type: Application
    Filed: September 20, 2024
    Publication date: March 26, 2026
    Applicant: nference, Inc.
    Inventors: Karthik Murugadoss, Sankar Ardhanari
  • Publication number: 20260051375
    Abstract: An apparatus and method for responding to a user query using a data structure are disclosed. The apparatus includes at least a processor and a memory communicatively connected to the at least a processor, wherein the memory contains instructions configuring the at least a processor to receive a plurality of sets of note data, wherein the plurality of sets of note data includes at least a temporal element, analyze the plurality of sets of note data using a machine-learning module, wherein the machine-learning module comprises a large language model, generate a cohort definition language data structure as a function of the analysis, receive a user query datum and generate a filtered datum as a function of the cohort definition language data structure and the user query datum.
    Type: Application
    Filed: August 19, 2024
    Publication date: February 19, 2026
    Applicant: nference, Inc.
    Inventor: Rakesh Barve
  • Publication number: 20260051063
    Abstract: An apparatus method for leveraging a repository of images containing implant devices in a human body are disclosed. The apparatus includes at least a processor and a memory communicatively connected to the at least a processor, wherein the memory contains instructions configuring the at least a processor to receive a plurality of sets of historical subject data, classify the plurality of sets of historical subject data into one or more implant cohorts, receive an inquiry datum from a user, wherein the inquiry datum includes current subject data and generate an output datum as a function of the inquiry datum using an implant machine-learning model.
    Type: Application
    Filed: January 15, 2025
    Publication date: February 19, 2026
    Applicant: nference, Inc.
    Inventors: Murali Aravamudan, Ajit Rajasekharan
  • Publication number: 20260044709
    Abstract: An apparatus and method for training a machine learning model to receive a plurality of subject data associated with a particular subject, wherein the plurality of subject data comprises structured data and unstructured data, receive a plurality of guidelines, instantiate a machine learning model, wherein the machine learning model is configured to receive the plurality of guidelines as an input and output a plurality of algorithm modules, process the plurality of subject data, wherein processing the plurality of subject data comprises instantiating at least a large language model, wherein the at least a large language model is configured to generate processed subject data by processing the plurality of subject data, generate, using the machine learning model, an output based on the processed data and the plurality of algorithm modules, and display the output, using a client device, through a graphical user interface.
    Type: Application
    Filed: August 6, 2024
    Publication date: February 12, 2026
    Applicant: nference, Inc.
    Inventors: Rakesh Barve, Akash Anand, Praveen Kumar M, Chinmay Padhye
  • Publication number: 20260037491
    Abstract: Described herein is an apparatus and method for training a machine learning model. An apparatus may include a computing device configured to receive a corpus of data containing entries corresponding to a plurality of subjects; identify a plurality of entries within the corpus, corresponding to a first subject of the plurality of subjects and representing medical history of the first subject; determine a plurality of temporal attributes of the plurality of entries; generate a plurality of tokens as a function of the plurality of entries; generate a chronological data structure segment ordering one or more of the plurality of entries and the plurality of tokens, as a function of the plurality of temporal attributes; and train a multimodal machine learning model on a training dataset including the chronological data structure segment.
    Type: Application
    Filed: February 18, 2025
    Publication date: February 5, 2026
    Applicant: nference, Inc.
    Inventors: Murali Aravamudan, Ajit Rajasekharan
  • Publication number: 20260038689
    Abstract: A system for prediction of medical diseases including a computing device configured to receive electronic health records, identify a presence of a medical diagnosis, wherein determining the diagnosis includes identifying medical factors within each electronic health record and assigning the medical diagnosis to each electronic health record, generate medical training data as a function of the electronic health records and the presence of the medical diagnosis, wherein the medical training data includes electronic health records correlated to medical diagnoses, and wherein at least a portion of the electronic health records lack a medical diagnosis and train one or more medical machine learning models as a function of the medical training data, wherein the one or more medical machine learning models are configured to receive an electronic health record associated with a patient as an input and output a probability of medical determination.
    Type: Application
    Filed: August 5, 2024
    Publication date: February 5, 2026
    Applicant: nference, Inc.
    Inventors: Rakesh Barve, Tyler Wagner, Samir Awasthi, Praveen Kumar M, Sairam Bade
  • Patent number: 12530498
    Abstract: An apparatus for the anonymization of user data is disclosed. The apparatus includes at least processor and a memory communicatively connected to the processor. The memory contains instructions configuring the processor to receive a plurality of user data. The memory contains instructions configuring the processor to identify a plurality of patient identifiers within the plurality of user data. The memory contains instructions configuring the processor to generate contextual data associated with each patient identifier of the plurality of patient identifier. The memory contains instructions configuring the processor to identify one or more false positive patient identifiers within the plurality of patient identifiers as a function of the contextual data.
    Type: Grant
    Filed: March 13, 2024
    Date of Patent: January 20, 2026
    Assignee: nference, Inc.
    Inventors: Karthik Murugadoss, Sankar Ardhanari
  • Patent number: 12518099
    Abstract: A method including receiving an input of unstructured data; extracting at least one size entity and at least one location entity from the unstructured data using a named entity recognition model; parsing dimensions of the at least one size entity; and outputting structured size data and structured location data.
    Type: Grant
    Filed: February 9, 2023
    Date of Patent: January 6, 2026
    Assignee: nference, Inc.
    Inventors: Colin Pawlowski, Viral Pandey, Mayank Choudhary, Aiveliagaram J. Venkatakrishnan, Murali Aravamudan, Venkataramanan Soundararajan
  • Publication number: 20250391523
    Abstract: Described herein are a system, method, and device for configuring a generative machine learning model using a syntactic interface. A system may include a user interface, a memory, and a processor configured to, using a syntactic interface displayed using the user interface, receive a syntactic interface input from a user; identify an electronic medical record (EMR) by generating an EMR database query as a function of the syntactic interface input, querying an EMR database using the EMR database query, and receiving, from the EMR database, an EMR database response; generate a prompt as a function of the syntactic interface input, generate a first generative model output as a function of the prompt and the EMR using a trained generative machine learning model and using a conversational interface displayed using the user interface, display the first generative model output to the user.
    Type: Application
    Filed: December 17, 2024
    Publication date: December 25, 2025
    Applicant: nference, Inc.
    Inventors: Murali Aravamudan, Ajit Rajasekharan
  • Publication number: 20250384160
    Abstract: An apparatus for generating a dictionary data filter for data deidentification is disclosed. The apparatus includes at least processor and a memory communicatively connected to the processor. The memory instructs the processor to receive a plurality of user data. The memory instructs the processor to generate contextual data as a function of the plurality of user data. The memory instructs the processor to identify a plurality of patient identifiers and a plurality of localized terms within the plurality of user data. The memory instructs the processor to generate a dictionary data filter as a function of the plurality of localized terms. The memory instructs the processor to identify one or more misidentified patient identifiers within the plurality of patient identifiers using the dictionary data filter. The memory instructs the processor to modify the plurality of patient identifiers as a function of the one or more misidentified patient identifiers.
    Type: Application
    Filed: October 25, 2024
    Publication date: December 18, 2025
    Applicant: nference, Inc.
    Inventors: Sankar Ardhanari, Karthik Murugadoss
  • Patent number: 12468954
    Abstract: An apparatus and method for optimizing an operation using a deviation are disclosed. The apparatus includes a memory communicatively connected to at least a processor, wherein the memory contains instructions configuring the at least a processor to receive a plurality of operation notes associated with a plurality of operators and a plurality of operations, label the plurality of operation notes to at least an operation label, identify at least an operation deviation, using a language processing module, in a portion of the plurality of operation notes having the at least a matching operation label as a function of at least an operation factor, determine a relevance datum of the at least an operation deviation, determine an effectiveness datum of the at least an operation deviation and generate modified operation data as a function of the effectiveness datum and the relevance datum of the at least an operation deviation.
    Type: Grant
    Filed: October 4, 2024
    Date of Patent: November 11, 2025
    Assignee: nference, Inc.
    Inventors: Praveen Kumar M, Purushottam Sinha, Rakesh Barve
  • Publication number: 20250329470
    Abstract: Apparatus for attribute detection in anatomical data and methods used therein are described, wherein the apparatus includes a processor and a memory communicatively connected to the processor, wherein the memory includes instructions configuring the processor to receive reference anatomy data and reference metadata, extract anatomic features from the received reference anatomy data and reference metadata, group the received reference anatomy data and reference metadata into a plurality of cohorts with one or more similar groups of anatomic features as a function of the extracted anatomic features, receive query anatomy data and query metadata, label the received query anatomy data and query metadata as a function of the plurality of cohorts, and detect at least an attribute as a function of the label.
    Type: Application
    Filed: June 5, 2025
    Publication date: October 23, 2025
    Applicant: nference, Inc.
    Inventors: Murali Aravamudan, Venkataramanan Soundararajan
  • Publication number: 20250328504
    Abstract: Described herein is an apparatus and method for generating a medical database query. An apparatus may include at least a processor; and a memory communicatively connected to the at least processor, wherein the memory contains instructions configuring the at least processor to receive a first natural language database query; input the first natural language database query into a large language model (LLM); receive from the LLM a feature set; using a medical database query map, generate a first medical database query as a function of the feature set; and generate, using the LLM, an aggregated output by querying a medical database interfaced with the LLM using the first medical database query.
    Type: Application
    Filed: April 23, 2024
    Publication date: October 23, 2025
    Applicant: nference, Inc.
    Inventors: Shashank Jaiswal, Chithra Kuthiramooli, Komal Rathod, Vaibhav Khulbe, Sachin Rana, Akash Anand
  • Publication number: 20250315449
    Abstract: An apparatus for generating obfuscated data within a computing environment, comprising a processor and a memory containing instructions configuring the processor to access a database containing a plurality of private data elements belonging to at least a private record, generate a set of obfuscated data elements, representative of the at least a private record, as a function of the plurality of private data elements using an generative model, determine a first distance measure between at least an obfuscated data element within the set of obfuscated data elements and at least a private data element of the plurality of private data elements within the database, and verify the first distance measure is within a distance range, wherein a minimum threshold of the distance range is determined as a function of a deidentification parameter and a maximum threshold of the distance range is determined as a function of an obfuscation parameter.
    Type: Application
    Filed: October 25, 2024
    Publication date: October 9, 2025
    Applicant: nference, Inc.
    Inventors: Murali Aravamudan, Ajit Rajasekharan
  • Publication number: 20250307237
    Abstract: A system for retrieving patient information using large language models including a computing device configured to receive a natural language query as a function of a user input, input the natural language query into a large language model communicatively connected to the least a processor, receive a computer language query comprising a plurality of nodes from the large language model, map the plurality of nodes to one or more entries in a patient database, receive a database response from the patient database as a function of the mapping, generate a final database query as a function of the database response. query the patient database using the final database query, receive a user response as a function of the final database query, and transmit the user response to a graphical user interface as a function of the final database query.
    Type: Application
    Filed: February 7, 2025
    Publication date: October 2, 2025
    Applicant: nference, Inc.
    Inventors: Purushottam Sinha, Anurag Vij, Jatin Kumar Tomar, Akash Anand
  • Patent number: 12430378
    Abstract: Apparatus and method for data analysis for unmet need identification, solution distillation and data structure generation are disclosed. The apparatus includes at least a processor and a memory communicatively connected to the at least a processor. The memory contains instructions configuring the at least a processor to receive a plurality of sets of note data, determine a plurality of operational language elements from the plurality of sets of note data, wherein the plurality of operational language elements includes an unmet need language element, generate an element control datum as a function of the unmet need language element of the plurality of operational language elements, classify the plurality of operational language elements into one or more element groups, generate a note data structure as a function of the one or more element groups and the element control datum, and display the note data structure using a graphical user interface.
    Type: Grant
    Filed: July 25, 2024
    Date of Patent: September 30, 2025
    Assignee: nference, Inc.
    Inventors: Praveen Kumar M, Rakesh Barve
  • Patent number: 12406136
    Abstract: Disclosed herein are methods for identifying and classifying relationships between entities. A method of identifying relationships includes receiving a first entity and a second entity; accessing a corpus; retrieving a plurality of sentences containing the first entity and the second entity from the corpus; identifying a plurality of relational phrases by extracting a relational phrase from each of the plurality of sentences; and identifying one or more relationships between the first entity and the second entity. A method of classifying relationships includes using a classification model.
    Type: Grant
    Filed: November 4, 2022
    Date of Patent: September 2, 2025
    Assignee: nference, Inc.
    Inventors: Bharathwaj Raghunathan, Vishal Jain, Tyler Wagner, Tyler Feener, Shimeng Chen, Eric Brine, Lorenzo Kogler Anele, Danylo Oliynyk, Rashik Shahjahan
  • Publication number: 20250213134
    Abstract: An apparatus and method for locating a position of an electrode on an organ model. The apparatus includes a memory communicatively connected to at least a processor, wherein the memory contains instructions configuring the at least a processor to receive an organ model configured to digitally represent an organ, receive a set of sensor data from at least a sensor including an ultrasound sensor, determine an electrode position within the organ model as a function of the set of sensor data using a position machine-learning module, wherein determining the electrode position includes determining a model position within the organ model as a function of the set of sensor data and determining the electrode position within the model position of the organ model as a function of the set of sensor data and add a visual marker onto the electrode position in the model position of the organ model.
    Type: Application
    Filed: December 30, 2024
    Publication date: July 3, 2025
    Applicant: nference, Inc.
    Inventors: Murali Aravamudan, Rakesh Barve, Suthirth Vaidya, Uddeshya Upadhyay, Abhijith Chunduru, Arjun Puranik, Sai Saketh Chennamsetty