Patents by Inventor Rajib Biswas

Rajib Biswas 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).

  • Publication number: 20230021437
    Abstract: Methods and systems for inhibiting the proliferation of pathogenic microorganisms on organic biomass waste products without the need for pasteurization are described. The methods and systems allow conversion of organic waste into nutrient-rich fertilizers in a safe and efficient manner.
    Type: Application
    Filed: December 16, 2020
    Publication date: January 26, 2023
    Inventors: Warren Clark Paris, Rajib Biswas
  • Patent number: 10997372
    Abstract: A computerized method of assessing a chatbot conversation includes: extracting one or more messages from the conversation; determining, based on the one or more messages, an existing business opportunity value score using a business opportunity state detector module; determining, based on the one or more messages, an existing user experience score using a user experience state detector module of the computing device; determining, based on the one or more messages, a future business opportunity value score using a future business opportunity predictor module of the computing device; determining, based on the one or more messages, a future user experience score using the future user experience predictor module of the computing device; calculating a composite score indicating whether human intervention in the chatbot conversation is desirable; and generating a display signal including a status indicator, for review by a human agent, reflecting a desirability of human intervention in the chatbot conversation.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: May 4, 2021
    Assignee: FMR LLC
    Inventors: Manish Gupta, Rajib Biswas, Srijan Saket
  • Patent number: 10861022
    Abstract: A computerized method of populating one or more structured databases includes performing, by a computing device, the steps of: receiving customer message data from one or more data sources; extracting, from the customer message data, data sets representative of a set of customer questions; pre-processing, the data sets representative of the set of customer questions using one or more filters, thereby producing pre-processed data sets representative of customer questions; extracting, from the pre-processed data sets representative of customer questions, a set of customer expression data sets; grouping, the customer expression data sets into a set of clusters, each cluster representing one customer intent data set, each customer intent data set corresponding to one or more customer expression data sets; and storing, the customer intent data sets and the customer expression data sets in the structured database(s), the structured database(s) in electronic communication with the computing device.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: December 8, 2020
    Assignee: FMR LLC
    Inventors: Manish Gupta, Vijay Goel, Aravind Chandramouli, Rajib Biswas
  • Publication number: 20200311738
    Abstract: A computerized method of populating one or more structured databases includes performing, by a computing device, the steps of: receiving customer message data from one or more data sources; extracting, from the customer message data, data sets representative of a set of customer questions; pre-processing, the data sets representative of the set of customer questions using one or more filters, thereby producing pre-processed data sets representative of customer questions; extracting, from the pre-processed data sets representative of customer questions, a set of customer expression data sets; grouping, the customer expression data sets into a set of clusters, each cluster representing one customer intent data set, each customer intent data set corresponding to one or more customer expression data sets; and storing, the customer intent data sets and the customer expression data sets in the structured database(s), the structured database(s) in electronic communication with the computing device.
    Type: Application
    Filed: March 25, 2019
    Publication date: October 1, 2020
    Inventors: Manish Gupta, Vijay Goel, Aravind Chandramouli, Rajib Biswas
  • Publication number: 20200311204
    Abstract: A computerized method of assessing a chatbot conversation includes: extracting one or more messages from the conversation; determining, based on the one or more messages, an existing business opportunity value score using a business opportunity state detector module; determining, based on the one or more messages, an existing user experience score using a user experience state detector module of the computing device; determining, based on the one or more messages, a future business opportunity value score using a future business opportunity predictor module of the computing device; determining, based on the one or more messages, a future user experience score using the future user experience predictor module of the computing device; calculating a composite score indicating whether human intervention in the chatbot conversation is desirable; and generating a display signal including a status indicator, for review by a human agent, reflecting a desirability of human intervention in the chatbot conversation.
    Type: Application
    Filed: March 25, 2019
    Publication date: October 1, 2020
    Inventors: Manish Gupta, Rajib Biswas, Srijan Saket