Sazol Kumar Das

This inventor holds 17 USPTO granted patents and 22 published patent applications, plus 18 CIPO patents and 20 EPO patents. Top assignee: Novelis, Inc.. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sazol Kumar Das. Retrieved from https://idiyas.com/inventor/sazol-kumar-das

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

USPTO Granted Patents = 17 (Patent Applications = 22)

% Patents Active = 100.0

CIPO Patents = 18 (Patent Applications = 12)

EPO Patents = 20 (Patent Applications = 34)

Average Co-Inventor Count = 4.7

ph-index = 1

Forward Citations = 4(Granted Patents)

Company Filing History:

17 out of 264

Novelis, Inc.

patents

Years Active: 2020-2026

Loading Chart...

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12618130 - Hot uncoiling of metal (2026-05-05),

2. 12410500 - High strength 6xxx series aluminum alloys and methods of making the same (2025-09-09),

3. 12000031 - Metal products having improved surface properties and methods of making the same (2024-06-04),

4. 11821065 - High strength 6XXX series aluminum alloys and methods of making the same (2023-11-21),

5. 11806779 - Systems and methods for making thick gauge aluminum alloy articles (2023-11-07),

6. 11788178 - Methods of making highly-formable aluminum alloys and aluminum alloy products thereof (2023-10-17),

7. 11746400 - Ultra-high strength aluminum alloy products and methods of making the same (2023-09-05),

8. 11692255 - High strength 7XXX series aluminum alloys and methods of making the same (2023-07-04),

9. 11649529 - Aluminum alloy products exhibiting improved bond durability and methods of making the same (2023-05-16),

10. 11590565 - Metal casting and rolling line (2023-02-28),

11. 11466352 - Formable, high strength aluminum alloy products and methods of making the same (2022-10-11),

12. 11180838 - High performance aluminum alloys having high amounts of recycled material and methods of making the same (2021-11-23),

13. 10975461 - Casting recycled aluminum scrap (2021-04-13),

14. 10913107 - Metal casting and rolling line (2021-02-09),

15. 10837086 - High-strength corrosion-resistant 6xxx series aluminum alloys and methods of making the same (2020-11-17),

Title: Innovations of Sazol Kumar Das

Introduction

Sazol Kumar Das is a prominent inventor based in Acworth, Georgia, known for his significant contributions to the field of aluminum alloys. With a total of 16 patents to his name, he has made remarkable advancements in the properties and manufacturing methods of aluminum materials.

Latest Patents

One of his latest patents is focused on high strength 6xxx series aluminum alloys and methods of making the same. This invention describes aluminum alloys with unexpected properties and novel production methods. The alloys are highly formable and exhibit high strength, making them suitable for various applications in automotive, transportation, industrial, and electronics sectors. Another notable patent involves metal products having improved surface properties. This patent provides continuously cast aluminum alloy products that exhibit uniform surface characteristics, with methods for producing these products that reduce surface defects.

Career Highlights

Sazol Kumar Das has established a successful career at Novelis, Inc., where he continues to innovate and develop new aluminum products. His work has significantly impacted the industry, leading to advancements that enhance the performance and usability of aluminum materials.

Collaborations

He has collaborated with notable coworkers such as Milan Felberbaum and Rajeev G Kamat, contributing to a dynamic and innovative work environment.

Conclusion

Sazol Kumar Das exemplifies the spirit of innovation in the field of aluminum alloys, with his patents paving the way for advancements in various industries. His contributions continue to shape the future of aluminum manufacturing and applications.

Profile summary based on public USPTO records.