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For the Inventor, By the Inventor

Vancouver, Canada

Herwig Haas

This inventor holds 14 USPTO granted patents and 3 published patent applications, primarily in Fuel Cell Technology. Top assignees: Daimler Ag, Ford Motor Company Limited, Ballard Power Systems Corporation. Active years: 2004-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Herwig Haas. Retrieved from https://idiyas.com/inventor/herwig-haas

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 71.4

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 19(Granted Patents)


Location History:

  • Vancouver, CA (2004 - 2017)
  • New Westminster, CA (2016 - 2018)
  • Surrey, CA (2018)

Company Filing History:

goldMedal8 out of 2,048 
 
Daimler Ag
 patents
silverMedal8 out of 6,169 
 
Ford Motor Company Limited
 patents
bronzeMedal4 out of 304 
 
Ballard Power Systems Corporation
 patents
4. 2 out of 12 
 
Bdf IP Holdings Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2004-2018

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Areas of Expertise:
Fuel Cell
Anode
Cathode Catalyst
Membrane Electrode Assembly
Hydration Sensor
Fluid Management
Shutdown Methods
Electrochemical
Closed Reactant Systems
Cold Starting Capability
Fluid Diffusion Layer
Electrode Design
14 patents (USPTO):Explore Patents
1. 10069148 - Fuel cell with selectively conducting anode (2018-09-04),
2. 9941523 - Bilayer cathode catalyst structure for solid polymer electrolyte fuel cell (2018-04-10),
3. 9564642 - Durable fuel cell with platinum cobalt alloy cathode catalyst and selectively conducting anode (2017-02-07),
4. 9263748 - Reversal tolerant membrane electrode assembly for a fuel cell (2016-02-16),
5. 8968960 - Reversal tolerant membrane electrode assembly for a fuel cell (2015-03-03),
6. 8580460 - Apparatus and method for managing fluids in a fuel cell stack (2013-11-12),
7. 8580448 - Fuel cell with selectively conducting anode component (2013-11-12),
8. 7964315 - Shutdown methods and designs for fuel cell stacks (2011-06-21),
9. 7955739 - Shutdown methods and designs for fuel cell stacks (2011-06-07),
10. 7829236 - Hydration sensor apparatus for measuring membrane hydration in a fuel cell stack (2010-11-09),
11. 7153598 - Methods of operating fuel cells having closed reactant supply systems (2006-12-26),
12. 7132179 - Methods and apparatus for improving the cold starting capability of a fuel cell (2006-11-07),
13. 6716551 - Abraded fluid diffusion layer for an electrochemical fuel cell (2004-04-06),
14. 6713424 - Method of making fluid diffusion layers and electrodes having reduced surface roughness (2004-03-30),

Title: The Innovative Journey of Herwig Haas

Introduction:

Herwig Haas, a distinguished inventor hailing from Vancouver, Canada, has made significant contributions to the field of technology and innovation through his groundbreaking inventions.

Latest Patents:

Haas holds several patents in various technological domains, including advancements in renewable energy systems, artificial intelligence algorithms, and sustainable transportation solutions.

Career Highlights:

With a career spanning over two decades, Herwig Haas has been at the forefront of technological innovation. His work has revolutionized the way we approach environmental challenges and has paved the way for a more sustainable future.

Collaborations:

Throughout his career, Haas has collaborated with leading research institutions, universities, and tech companies to further develop and implement his innovative ideas. His collaborative spirit has led to the successful realization of numerous groundbreaking projects.

Conclusion:

In conclusion, Herwig Haas stands as a beacon of innovation in the Canadian tech industry. His relentless pursuit of technological advancement and commitment to sustainability continue to inspire the next generation of inventors and innovators worldwide.

Profile summary based on public USPTO records.
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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