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Singapore, Singapore

Ngee Ann Polytechnic

USPTO Granted Patents = 17

% Expired Patents = 58.8

EPO Patents = 1

Forward Citations = 22

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35 inventors (with patents filed for the assignee):

Gurdev Singh (9 out of 10 patents)

James Antony Prince (7 out of 7 patents)

Sowrirajalu Bhuvana (4 out of 4 patents)

4. Anbharasi Vanangamudi (3 out of 3 patents)

5. James Selvaraj Antony Prince (2 out of 5 patents)

6. Xiaolong Sun (2 out of 2 patents)

7. Xingding Zhou (1 out of 1 patent)

8. Ling Jie Stephanie Lee (1 out of 1 patent)

9. Hong Yee Low (1 out of 26 patents)

10. Priscilla Shiow Huey Lim (1 out of 1 patent)

11. Lam Wing Tan (1 out of 1 patent)

12. Vanangamudi Anbharasi (1 out of 1 patent)

13. Pandurangan Mohan (1 out of 1 patent)

14. Ramalingam Balamurugan (1 out of 2 patents)

15. Xiaoxiao Song (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 11932541 - Process and apparatus for synthesizing multiwall carbon nanotubes from high molecular polymeric wastes (2024-03-19),

2. 11401536 - D-psicose production using probiotic microorganisms (2022-08-02),

3. 11234863 - Eye drop guide device for instilling eye drops (2022-02-01),

4. 11148099 - Graphene-based membrane and method of producing the same (2021-10-19),

5. 11117100 - Hydrophilic polymer and membrane for oil-water separation and method of producing the same (2021-09-14),

6. 10918998 - Functionalized single-layer graphene-based thin film composite and method of producing the same (2021-02-16),

7. 10569229 - Graphene-based membrane and method of producing the same (2020-02-25),

8. 10421036 - Continuous liquid desiccant dehumidification system (2019-09-24),

9. 10336641 - Method for producing a foam glass with high open pore content (2019-07-02),

10. 10118128 - Vacuum air gap membrane distillation system and method for desalination (2018-11-06),

11. 9955687 - Polymeric film surface (2018-05-01),

12. 9751052 - Triple layer hydrophobic-hydrophilic membrane for membrane distillation applications (2017-09-05),

13. 9421293 - Filtration medium with electrospun metal oxide nanofiber layer (2016-08-23),

14. 9227866 - Porous waste glass membrane (2016-01-05),

15. 8363316 - Digital holographic microscopy (2013-01-29),

Company Overview

Ngee Ann Polytechnic, located in Singapore, is a premier institution of higher learning that specializes in providing a comprehensive range of diploma programs across various fields. The polytechnic emphasizes practical and industry-relevant education, focusing on areas such as engineering, information technology, business, and design. With a commitment to innovation and research, Ngee Ann Polytechnic collaborates with industry partners to enhance learning experiences and contribute to the development of skilled professionals in the region.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

17 Patents

#141 in Singapore

#141 in Singapore

#35,887 in the World

Singapore, Singapore

Ngee Ann Polytechnic

Forward Citations = 22

35 inventors:

Gurdev Singh (9 out of 10 patents)

James Antony Prince (7 out of 7 patents)

Sowrirajalu Bhuvana (4 out of 4 patents)

4. Anbharasi Vanangamudi (3 out of 3 patents)

5. James Selvaraj Antony Prince (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ngee Ann Polytechnic. Retrieved from https://idiyas.com/company/ngee-ann-polytechnic

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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