Nathaniel Ian Joos

This inventor holds 36 USPTO granted patents and 12 published patent applications, plus 17 CIPO patents and 12 EPO patents, primarily in Fuel Cell Technology. Top assignees: Hydrogenics Corporation, Cummins Inc., Other. Active years: 2005-2026.

USPTO Granted Patents = 36 (Patent Applications = 12)

% Patents Active = 97.2

CIPO Patents = 17

EPO Patents = 12 (Patent Applications = 14)

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 39(Granted Patents)

Location History:

Mississauga, CA (2018 - 2023)
Toronto, CA (2005 - 2024)

Company Filing History:

35 out of 111

Hydrogenics Corporation

1 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 2005-2026

Loading Chart...

Areas of Expertise:

Fuel Cell

Electrolysis

Hybrid Vehicles

Emission Control

Voltage Control

Hydrogen Supply

Anode Startup

Gas Diffusion Layer

Membrane Electrode Assembly

Flow Fields

Recirculation Pump

Power System Architecture

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12715425 - Methods and systems for managing and controlling emissions in a hybrid system (2026-08-25),

2. 12548784 - Raised feed channels to maintain planar bipolar plate alignment (2026-02-10),

3. 12519122 - Modular fuel cell power system architecture for hybrid vehicles (2026-01-06),

4. 12500251 - Systems and methods for liquid heating balance of plant components of a fuel cell module (2025-12-16),

5. 12410818 - Hydrogen recirculation pump heating and sealing assemblies and methods (2025-09-09),

6. 12365999 - Electrolyser and energy system (2025-07-22),

7. 12272847 - System and method for controlling voltage of fuel cell (2025-04-08),

8. 12065128 - Methods and systems for managing and controlling emissions in a hybrid system (2024-08-20),

9. 11804611 - Fuel cell start up method (2023-10-31),

10. 11767598 - High or differential pressure electrolysis cell (2023-09-26),

11. 11761103 - Electrolyser and energy system (2023-09-19),

12. 11757119 - Systems and methods for hydrogen supply valve leak detection (2023-09-12),

13. 11495807 - Fuel cell start up method (2022-11-08),

14. 11479866 - High or differential pressure electrolysis cell (2022-10-25),

15. 11456470 - System and method for controlling voltage of fuel cell (2022-09-27),

Title: Inventor Nathaniel Ian Joos

Introduction: Nathaniel Ian Joos is a renowned inventor based in Toronto, Canada, known for his groundbreaking innovations in various fields.

Latest Patents: Nathaniel Ian Joos holds several patents in the areas of renewable energy, sustainable technology, and medical devices, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Nathaniel Ian Joos has worked with leading research institutions and companies to develop cutting-edge solutions that have had a significant impact on society.

Collaborations: Throughout his career, Nathaniel Ian Joos has collaborated with top universities, multinational corporations, and fellow inventors to bring his ideas to life and push the boundaries of innovation.

Conclusion: Nathaniel Ian Joos continues to be a driving force in the world of inventions, constantly pushing the envelope and creating solutions that address some of the most pressing challenges of our time.