Nawel Souad Khelfallah

This inventor holds 8 USPTO granted patents and 17 published patent applications, plus 1 CIPO patent and 9 EPO patents. Top assignees: Chemetall Gmbh, Rhodia Operations, Specialty Operations France. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nawel Souad Khelfallah. Retrieved from https://idiyas.com/inventor/nawel-souad-khelfallah

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

Calculating rank

USPTO Granted Patents = 8 (Patent Applications = 17)

% Patents Active = 100.0

CIPO Patents = 1 (Patent Applications = 10)

EPO Patents = 9 (Patent Applications = 20)

Average Co-Inventor Count = 5.2

ph-index = 1

Company Filing History:

Specialty Operations France

patents

where one patent can have more than one assignee

Years Active: 2022-2026

Loading Chart...

8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12584229 - Method for applying a conversion coating with an aquous pickling composition comprising an aminophosphonic acid and a polymer (2026-03-24),

2. 12312693 - Method for treating surfaces of aluminum containing substrates (2025-05-27),

3. 12049571 - Method for treating metallic surfaces with an acidic aqueous composition and a post rinsing composition to improve corrosion resistance (2024-07-30),

4. 12043758 - Method for treating metallic surfaces with an acidic aqueous composition to improve corrosion resistance (2024-07-23),

5. 11958989 - Method for treating surfaces of aluminum containing substrates (2024-04-16),

6. 11389823 - Process for coating metallic surfaces of substrates and articles coated by this process (2022-07-19),

7. 11346002 - Composition for coating of metallic surfaces with good adhesion, in particular aluminum materials (2022-05-31),

8. 11261531 - Method for pretreating aluminum materials, particularly aluminum wheels (2022-03-01),

Title: Inventor Nawel Souad Khelfallah

Introduction: Nawel Souad Khelfallah is a pioneering inventor based in Frankfurt am Main, Germany, known for her innovative contributions to various fields.

Latest Patents: Nawel Souad Khelfallah holds several patents in the areas of renewable energy technologies, sustainable materials, and smart city solutions.

Career Highlights: With a background in engineering and a passion for sustainability, Nawel Souad Khelfallah has led groundbreaking projects that have revolutionized the way we approach environmental challenges.

Collaborations: Throughout her career, Nawel Souad Khelfallah has collaborated with leading research institutions, universities, and companies to bring her inventions to life and make a positive impact on the world.

Conclusion: Nawel Souad Khelfallah's dedication to innovation and sustainability continues to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.