Patents by Inventor Ramki Ramakrishnan

Ramki Ramakrishnan 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).

  • TREATMENT OF COMPLEMENT MEDIATED DISEASES AND DISORDERS WITH C3B ANTIBODIES
    Publication number: 20240132617
    Abstract: The present invention provides, among other things, anti-C3b antibodies with increased specificity and potency and methods of treating C3 glomerulopathy and other complement mediated diseases and disorders using the same.
    Type: Application
    Filed: September 19, 2023
    Publication date: April 25, 2024
    Applicant: Visterra, Inc.
    Inventors: Karthik Viswanathan, Ramki Ramakrishnan, Hedy Adari, Feng Gao, Andrew Wollacott
  • IMMUNOSILENCING Fc VARIANTS
    Publication number: 20230416372
    Abstract: The present disclosure provides, among other things Fc variants that have significantly reduced ADCC, ADCP and CDC function As described herein, the present disclosure is, in part based on identification of novel combinations of mutations that abolish binding to all Fc?RI, Fc?RIIa, Fc?RIIb, Fc?RIIIa, Fc?RIIb, and C1q.
    Type: Application
    Filed: August 29, 2023
    Publication date: December 28, 2023
    Applicant: VISTERRA, INC.
    Inventors: Karthik Viswanathan, Lauren Olinski, Ramki Ramakrishnan, Aditi Deshpande, Gregory Babcock, Zachary Shriver
  • Method and apparatus for a processing of calls in a telecommunications system
    Patent number: 8243899
    Abstract: A method and apparatus for a processing of a call in a telecommunication system is provided. Multiple personalization policies are specified by a callee (106) for a processing of calls. Each personalization policy is based on one or more conditions. Each condition of the multiple personalization policies is evaluated (202). A set of actions then is selected based on the evaluation of the conditions, wherein each action in the set of actions corresponds to a personalization policy. A subset of the set of actions then may be presented (204) to the callee as a set of options, wherein each option corresponds to an action in the subset of the set of actions and wherein an order of the options presented may be based on an algorithms. Thereafter, an option is selected (206) from a set of options, and the call is processed based on the selected option.
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: August 14, 2012
    Assignee: Motorola Solutions, Inc.
    Inventors: Ramki Ramakrishnan, Ananth Seetharam