EPO Patents = 5

Forward Citations = 2

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10 inventors (with patents filed for the assignee):

Sundeep Dugar (5 out of 80 patents)

Dinesh Mahajan (5 out of 15 patents)

Santosh Kumar Rai (2 out of 9 patents)

4. Kanury Rao (2 out of 2 patents)

5. Varshneya Singh (2 out of 2 patents)

6. Kumar Santosh Rai (2 out of 2 patents)

7. Ishwar Rakesh Patil (2 out of 2 patents)

8. Somdutta Sen (1 out of 2 patents)

9. Sarbjit Singh (1 out of 1 patent)

10. Vinayak Tripathi (1 out of 2 patents)

11. Sundeep Dugar (0 patent)

12. Frederic George Schreiner (0 patent)

13. Sundeep Dugar (0 patent)

14. Sundeep Dugar (0 patent)

15. George Frederick Schreiner (0 patent)

5 patents: Sort by Forward Citations

1. 10752589 - Trigonelline based compounds (2020-08-25),

2. 10207993 - Compounds as anti-tubercular agents (2019-02-19),

3. 10100012 - Compounds as anti-tubercular agents (2018-10-16),

4. 9975869 - Analogues of epicatechin and related polyphenols (2018-05-22),

5. 9556140 - Approach for synthesis of catechins (2017-01-31),

Company Overview

Sphaera Pharma Pvt. Ltd. is a leading pharmaceutical company specializing in the research, development, and manufacturing of innovative healthcare products. With a focus on quality and efficacy, we strive to provide safe and effective medication for a wide range of diseases and disorders. Our state-of-the-art facilities and experienced team ensure that our products meet the highest standards of excellence in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#1 in Manesar

#310 in India

Manesar, India

Sphaera Pharma Pvt. Ltd.

Forward Citations = 2

10 inventors:

Sundeep Dugar (5 out of 80 patents)

Dinesh Mahajan (5 out of 15 patents)

Santosh Kumar Rai (2 out of 9 patents)

4. Kanury Rao (2 out of 2 patents)

5. Varshneya Singh (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sphaera Pharma Pvt. Ltd.. Retrieved from https://idiyas.com/company/sphaera-pharma-pvt

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]

5 patents (EPO):

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]