Patents by Inventor A. Rajeshwar Rao

A. Rajeshwar Rao 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).

  • Patent number: 9243610
    Abstract: A fluid powered turbine, such as a wind turbine (10), has a hollow column (12) in which a rotating turbine is housed. A fluid directing structure (14) is supported at or near an end of the column (12) remote from the turbine. The fluid directing structure (14) has a plurality of individual inlet openings (26) spaced around its periphery and is arranged to direct air at each inlet opening into an inner pipe (18). The incoming air is constricted both within the structure (14) and as it exits the column (12) whereby its speed is sufficient to rotate the turbine (20). The structure at the top of the column (12) generally requires no maintenance and maintenance of the turbine (20) is considerably easier than with traditional wind generators as access is easy. As the turbine is enclosed, it is safer than the traditional wind generators and less noisy.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: January 26, 2016
    Assignee: Funnelhead Limited
    Inventor: Rajeshwar Rao Degala
  • Publication number: 20140241873
    Abstract: A fluid powered turbine, such as a wind turbine (10), has a hollow column (12) in which a rotating turbine is housed. A fluid directing structure (14) is supported at or near an end of the column (12) remote from the turbine. The fluid directing structure (14) has a plurality of individual inlet openings (26) spaced around its periphery and is arranged to direct air at each inlet opening into an inner pipe (18). The incoming air is constricted both within the structure (14) and as it exits the column (12) whereby its speed is sufficient to rotate the turbine (20). The structure at the top of the column (12) generally requires no maintenance and maintenance of the turbine (20) is considerably easier than with traditional wind generators as access is easy. As the turbine is enclosed, it is safer than the traditional wind generators and less noisy.
    Type: Application
    Filed: October 15, 2012
    Publication date: August 28, 2014
    Inventor: Rajeshwar Rao Degala
  • Publication number: 20090036507
    Abstract: The present invention relates to the use of a lower dosage of bis(cyanophenyl)methyl-triazole of the formula (I) or a pharmaceutically acceptable salts thereof, for the preparation of a pharmaceutical composition for the prevention of conditions responsive to aromatase inhibition and to inhibition of estrogen biosynthesis, especially breast cancer, in mammals.
    Type: Application
    Filed: October 7, 2008
    Publication date: February 5, 2009
    Inventor: Rajeshwar Rao Tekmal
  • Publication number: 20030040897
    Abstract: A power management and control system having a dynamic data exchange (DDE) server simulator for simulating supervisory management and control of electrical distribution systems is presented. The DDE server simulator is an alternative DDE server which simulates device values rather than acquiring data from real devices. The DDE server simulator generates and calculates device data from user generated electrical property profiles and updates DDE compliant clients. The DDE server simulator accepts the actual topics and item names and power profiles are user configurable with an option to apply white noise to the data, which provides true-to-life values to the user. These simulated measured values are used to calculate derived parameters and pre-set arrays provide wave form data in the proper format. Device events and trips can be interjected by the user and properly interpreted by the simulator. The data is passed to the clients via DDE.
    Type: Application
    Filed: March 8, 2001
    Publication date: February 27, 2003
    Inventors: Thomas Andrew Murphy, Kelley E. Gourley, Cliff John Winkel, Brett William Bolte, Veronica Kertesz, Donald S. Whitehead, James Burke, Harshad Tanna, Subhash Garg, A. Rajeshwar Rao, S.S. Lakshmi, Sudhir Mishra, J. Lakshminarayana, Pradeep Kumar Tamanna, B. Ravi Kumar, M. Kailashnath, Patrick G. Salas, Donald Richard Brown, Jose Bscheider, Grady W. Broadnax, Edgar Yee, Mary A. Doddy, Indrajit Purkayastha, Sara Simplot, Dana Foster, John S. Vandevanter, Wolfgang Meyer-Haack
  • Patent number: 5764155
    Abstract: A dynamic data exchange (DDE) server which allows external programs to access power management data is presented. The DDE server provides a mnemonic cross reference between register items and standardized, alphanumeric parameter names. This mnemonic interface allows the user to retrieve data from a device without knowledge of the actual device register item number. Also, the DDE server automatically performs time synchronizing for all supported devices and provides a consistent waveform and event interface. The DDE server is optimized for either the Modbus RTU or Ethernet protocol. The DDE server includes toolkit functions which are used to maintain DDE communication and protocol timers and to maintain active topic and item lists. The DDE server acts as a link between a client requesting device data and a field device which can provide the data. The DDE server communicates to the field device through communication ports and to the client via DDE message link.
    Type: Grant
    Filed: April 3, 1996
    Date of Patent: June 9, 1998
    Assignee: General Electric Company
    Inventors: Veronica Kertesz, Don Whitehead, James Burke, Harshad Tanna, Subhash Garg, A. Rajeshwar Rao, S. S. Lakshmi, S. Mishra, J. Lakshminarayana, Pradeep Kumar Tamanna, B. Ravi Kumar, M. Kailashnath