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For the Inventor, By the Inventor

Maharashtra, India

Gharda Chemicals Limited


USPTO Granted Patents = 12


Trademarks = 9

Forward Citations = 72

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36 inventors (with patents filed for the assignee):

goldMedal Keki Hormusji Gharda (8 out of 26 patents)

silverMedal Pragnesh Dalpatram Damania (4 out of 4 patents)

bronzeMedal Suchet Saran Mathur (3 out of 3 patents)

4.  Shekhar Vishwanath Sathe (3 out of 3 patents)

5.  Prakash D Trivedi (3 out of 3 patents)

6.  Abhijeet Suresh Kawade (2 out of 2 patents)

7.  Sachin Bhiku Jadhav (2 out of 2 patents)

8.  Prakash Druman Trivedi (2 out of 3 patents)

9.  Utpal Mahendra Vakil (2 out of 7 patents)

10.  Mathew Abraham (2 out of 2 patents)

11.  Venkat Srinivasan Iyer (2 out of 4 patents)

12.  Sanjav Chintaman Limaye (2 out of 2 patents)

13.  Ashokkumar Maganlal Malte (2 out of 2 patents)

14.  Pulinattu Cherian Joseph (2 out of 2 patents)

15.  Laxminarayan Shet (2 out of 2 patents)


12 patents:

1. 12624165 - Polyether ketone ketone and a process for preparation thereof (2026-05-12),
2. 12516069 - Process for the preparation of pyrazole-oxadiazepine (2026-01-06),
3. 12221421 - Process for synthesis of Fipronil (2025-02-11),
4. 12195421 - Process for preparation of trifluoromethanesulfinyl chloride (2025-01-14),
5. 11993867 - Spun ABPBI fibers and process for preparing the same (2024-05-28),
6. 11970653 - Polymeric blend composite and a process for preparing the same (2024-04-30),
7. 11008285 - Process for synthesis of mesotrione (2021-05-18),
8. 10202352 - Process for preparation of aminopyrazole (2019-02-12),
9. 7879199 - Polyether ketone, its monomer and its phenolate (2011-02-01),
10. 7777052 - Process for the preparation of Fipronil, an insecticide, and related pyrazoles (2010-08-17),
11. 6881816 - Melt processible polyether ether ketone polymer (2005-04-19),
12. 6566484 - Melt processible polyether ether ketone polymer (2003-05-20),
Company Overview
Gharda Chemicals Limited, headquartered in Maharashtra, India, is a prominent player in the specialty chemicals sector. The company focuses on the development and manufacture of a diverse range of products, including agrochemicals, pharmaceuticals, and polymer additives. Gharda Chemicals is recognized for its commitment to innovation and sustainability, leveraging advanced research and technology to enhance product performance and environmental safety. Its operations extend across various regions, contributing to agricultural productivity and industrial applications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

12 Patents

#4 in Maharashtra

#151 in India

#48,163 in the World

Maharashtra, IN
Maharashtra, India

Gharda Chemicals Limited

Forward Citations = 72

36 inventors:

goldMedal Keki Hormusji Gharda (8 out of 26 patents)

silverMedal Pragnesh Dalpatram Damania (4 out of 4 patents)

bronzeMedal Suchet Saran Mathur (3 out of 3 patents)

4.  Shekhar Vishwanath Sathe (3 out of 3 patents)

5.  Prakash D Trivedi (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Gharda Chemicals Limited. Retrieved from https://idiyas.com/company/gharda-chemicals

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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