Patents by Inventor Apeksha Malaviya

Apeksha Malaviya 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).

  • Universal optical fiber
    Patent number: 11714227
    Abstract: The present disclosure provides a universal optical fiber (100). The universal optical fiber (100) includes a core (102) extended from a central longitudinal axis (110) to a first radius r1. In addition, the universal optical fiber (100) includes a buffer clad (104) region extending from the first radius r1 to a second radius r2. Further, the universal optical fiber (100) includes a trench region (106) extending from the second radius r2 to a third radius r3. Furthermore, the universal optical fiber (100) includes a cladding (108) extending from the third radius to a fourth radius r4. Moreover, the core (102), the buffer clad region (104), the trench region (106) and the cladding (108) are concentrically arranged.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: August 1, 2023
    Inventors: Apeksha Malaviya, Srinivas Reddy Munige, Anand Kumar Pandey
  • Cutoff shifted optical fibre
    Patent number: 11561341
    Abstract: The present disclosure provides an optical fibre. The optical fibre includes a core extended from a central longitudinal axis to a first radius r1. Further, the optical fibre includes a first trench region extended from a second radius r2 to a third radius r3, a second trench region extended from the third radius r3 to a fourth radius r4 and a cladding region extended from the fourth radius r4 to a fifth radius r5.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: January 24, 2023
    Inventors: Apeksha Malaviya, Srinivas Reddy, MalleshwaraRao Lanke, Anand Kumar Pandey
  • Cut-off shifted optical fibre with large effective area
    Patent number: 11327222
    Abstract: The present disclosure provides an optical fibre. The optical fibre includes a core region, a primary trench region and a secondary trench region. The core region has a radius r1. In addition, the core region has a relative refractive index ?1. Further, the primary trench region has a relative refractive index ?3. Furthermore, the primary trench region has a curve parameter ?trench-1. Moreover, the secondary trench region has a relative refractive index ?4. Also, the secondary trench region has a curve parameter ?trench-2.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: May 10, 2022
    Assignee: STERLITE TECHNOLOGIES LIMITED
    Inventors: Anand Kumar Pandey, Apeksha Malaviya, Malleswara Rao Lanke, Srinivas Reddy
  • CUTOFF SHIFTED OPTICAL FIBRE
    Publication number: 20210033781
    Abstract: The present disclosure provides an optical fibre. The optical fibre includes a core extended from a central longitudinal axis to a first radius r1. Further, the optical fibre includes a first trench region extended from a second radius r2 to a third radius r3, a second trench region extended from the third radius r3 to a fourth radius r4 and a cladding region extended from the fourth radius r4 to a fifth radius r5.
    Type: Application
    Filed: July 29, 2020
    Publication date: February 4, 2021
    Inventors: Apeksha Malaviya, Srinivas Reddy, MalleshwaraRao Lanke, Anand Kumar Pandey
  • UNIVERSAL OPTICAL FIBER
    Publication number: 20210033780
    Abstract: The present disclosure provides a universal optical fiber (100). The universal optical fiber (100) includes a core (102) extended from a central longitudinal axis (110) to a first radius r1. In addition, the universal optical fiber (100) includes a buffer clad (104) region extending from the first radius r1 to a second radius r2. Further, the universal optical fiber (100) includes a trench region (106) extending from the second radius r2 to a third radius r3. Furthermore, the universal optical fiber (100) includes a cladding (108) extending from the third radius to a fourth radius r4. Moreover, the core (102), the buffer clad region (104), the trench region (106) and the cladding (108) are concentrically arranged.
    Type: Application
    Filed: August 1, 2019
    Publication date: February 4, 2021
    Inventors: Apeksha Malaviya, Srinivas Reddy Munige, Anand Kumar Pandey
  • CUT-OFF SHIFTED OPTICAL FIBRE WITH LARGE EFFECTIVE AREA
    Publication number: 20210033782
    Abstract: The present disclosure provides an optical fibre. The optical fibre includes a core region, a primary trench region and a secondary trench region. The core region has a radius r1. In addition, the core region has a relative refractive index ?1. Further, the primary trench region has a relative refractive index ?3. Furthermore, the primary trench region has a curve parameter ?trench-1. Moreover, the secondary trench region has a relative refractive index ?4. Also, the secondary trench region has a curve parameter ?trench-2.
    Type: Application
    Filed: April 15, 2020
    Publication date: February 4, 2021
    Inventors: Anand Kumar Pandey, Apeksha Malaviya, Malleswara Rao Lanke, Srinivas Reddy