Stefan Hajek

This inventor holds 7 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 6 EPO patents. Top assignees: Herding Gmbh Filtertechnik, Outotec Oyj. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stefan Hajek. Retrieved from https://idiyas.com/inventor/stefan-hajek

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

USPTO Granted Patents = 7 (Patent Applications = 3)

% Patents Active = 85.7

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 6 (Patent Applications = 9)

Average Co-Inventor Count = 3.5

ph-index = 1

Forward Citations = 5(Granted Patents)

Company Filing History:

6 out of 10

Herding Gmbh Filtertechnik

Years Active: 2011-2026

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12758908 - Method for the dry filtration of a gas flow carrying foreign objects, and filter device for cleaning raw gas carrying foreign objects (2026-10-13),

2. 12533616 - Method for the dry filtration of a gas flow carrying foreign objects, and filter device for cleaning raw gas carrying foreign objects (2026-01-27),

3. 12383856 - Filter device and method of cleaning-off a filter element of a filter device (2025-08-12),

4. 11529576 - Filter element (2022-12-20),

5. 9517427 - Filter device and filter method (2016-12-13),

6. 8673058 - Method and arrangement for removing solid particles and tar component from carbon monoxide gas (2014-03-18),

7. 8052878 - Filter element with coating for surface filtration (2011-11-08),

Title: The Innovative Mind of Stefan Hajek

Introduction: Stefan Hajek, a brilliant inventor hailing from Amberg, Germany, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Stefan Hajek has recently been granted several patents for his cutting-edge inventions in the realm of renewable energy and sustainable technologies, solidifying his position as a pioneer in the industry.

Career Highlights: With a career spanning over two decades, Stefan Hajek has consistently pushed the boundaries of what is possible in the world of innovation. His work has not only garnered international recognition but has also significantly impacted the way we approach modern challenges.

Collaborations: Throughout his career, Stefan Hajek has collaborated with leading research institutions, universities, and tech companies to further develop his inventions and bring them to the market. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: Stefan Hajek's passion for innovation, coupled with his relentless drive to create a positive impact on the world, sets him apart as a true visionary in the field of technology. His contributions continue to inspire future generations of inventors and innovators to think outside the box and strive for excellence in all their endeavors.

Profile summary based on public USPTO records.