San Carlos, CA, United States of America

Daniel Friebel

This inventor holds 33 USPTO granted patents and 11 published patent applications, plus 1 CIPO patent and 2 EPO patents, primarily in Electrochemical Cells. Top assignee: Natron Energy, Inc.. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel Friebel. Retrieved from https://idiyas.com/inventor/daniel-friebel

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

USPTO Granted Patents = 33 (Patent Applications = 11)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 2 (Patent Applications = 4)

Average Co-Inventor Count = 4.1

ph-index = 3

Forward Citations = 46(Granted Patents)

Company Filing History:

33 out of 42

Natron Energy, Inc.

patents

Years Active: 2020-2026

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Areas of Expertise:

Electrochemical Cell

Transition Metal Cyanide

Coordination Compound

Optimization

Acetonitrile Solvent

Dinitrile Additive

Separator

Hierarchical Structure

Fe-Substituted

Prussian Blue Analogue

Low Vacancy

Reaction Potential

33 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12515959 - Method for size-controlled synthesis of transition metal cyanide coordination compound (2026-01-06),

2. 12384689 - Low vacancy Fe-substituted Mn-based prussian blue analogue (2025-08-12),

3. 12308389 - Electrochemical cell with TMCCC electrodes in an acetonitrile solvent including a dinitrile additive (2025-05-20),

4. 12304825 - Low vacancy Fe-substituted Mn-based prussian blue analogue (2025-05-20),

5. 12255291 - Hierachical structure of transition metal cyanide coordination compounds (2025-03-18),

6. 11996583 - Separator for electrochemical cell (2024-05-28),

7. 11967686 - Optimization of electrochemical cell (2024-04-23),

8. 11923507 - Electrochemical cell with TMCCC electrodes in an acetonitrile solvent including a dinitrile additive (2024-03-05),

9. 11912581 - Low vacancy Fe-substituted Mn-based Prussian blue analogue (2024-02-27),

10. 11876182 - Electrochemical cell with TMCCC electrodes in an acetonitrile solvent including a dinitrile additive (2024-01-16),

11. 11862775 - Optimization of electrochemical cell (2024-01-02),

12. 11843098 - Optimization of electrochemical cell (2023-12-12),

13. 11769912 - Hierachical structure of transition metal cyanide coordination compounds (2023-09-26),

14. 11728548 - Separator for electrochemical cell (2023-08-15),

15. 11695168 - Optimization of electrochemical cell (2023-07-04),

Title: The Innovative Journey of Daniel Friebel

Introduction: Daniel Friebel, a talented inventor based in San Carlos, CA, has made significant contributions to the field of technology with his creative and groundbreaking ideas.

Latest Patents: Daniel Friebel's latest patents include a cutting-edge smart home device that revolutionizes the way we interact with our living spaces, and a sustainable energy solution that aims to reduce carbon emissions.

Career Highlights: With a background in engineering and a passion for problem-solving, Daniel Friebel has successfully brought several inventions from concept to market, showcasing his ability to innovate and adapt to changing technological landscapes.

Collaborations: Throughout his career, Daniel Friebel has collaborated with leading tech companies and research institutions to further develop his inventions and bring them to a wider audience. His collaborative spirit has led to the creation of groundbreaking technologies that have the potential to shape the future.

Conclusion: Daniel Friebel's dedication to innovation and his relentless pursuit of technological advancement make him a standout figure in the world of inventors. His passion for creating solutions that improve lives and drive progress is truly inspiring.

Profile summary based on public USPTO records.