Bedburg-Hau, Germany

Hansjakob Drissen

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Ipsen Industries International Gmbh, Ipsen International, Gmbh. Active years: 1998-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hansjakob Drissen. Retrieved from https://idiyas.com/inventor/hansjakob-drissen

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


% Patents Active = 100.0


Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1998-2007

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2 patents (USPTO):Explore Patents

Title: Hansjakob Drissen: Innovator in Component Treatment Technologies

Introduction

Hansjakob Drissen is a notable inventor based in Bedburg-Hau, Germany. He has made significant contributions to the field of component treatment technologies, holding two patents that showcase his innovative approach to enhancing surface properties of materials.

Latest Patents

Drissen's latest patents include a "Method and device for blacking components." This invention addresses the need for creating black surfaces on components that resist peeling, without relying on expensive fluids or baths. The method involves subjecting the surfaces to heat treatment while simultaneously administering a carbon-emitting medium within the processing space. Another significant patent is the "Method and device for controlling the electric current density across a workpiece in a furnace during heat treatment in a plasma." This method introduces an auxiliary electrode into the furnace to measure and control the electric current density effectively.

Career Highlights

Throughout his career, Hansjakob Drissen has worked with reputable companies such as Ipsen Industries International GmbH and Ipsen International GmbH. His experience in these organizations has contributed to his expertise in the field of heat treatment and plasma technologies.

Collaborations

Drissen has collaborated with notable colleagues, including Winfried Grafen and Bernd Edenhofer. These partnerships have likely enriched his work and led to advancements in his innovative projects.

Conclusion

Hansjakob Drissen's contributions to component treatment technologies through his patents reflect his commitment to innovation and excellence in engineering. His work continues to influence the industry and pave the way for future advancements.

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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