Munich, Germany

Hans Hagen

This inventor holds 5 USPTO granted patents. Top assignees: Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft, Bayerische Motoren Werke Aktiengesellschaft. Active years: 1980-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans Hagen. Retrieved from https://idiyas.com/inventor/hans-hagen

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 5

Forward Citations = 75(Granted Patents)


Company Filing History:


Years Active: 1980-1989

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5 patents (USPTO):Explore Patents

Title: The Innovations of Hans Hagen

Introduction

Hans Hagen is a notable inventor based in Munich, Germany. He has made significant contributions to the field of automotive technology, holding a total of 5 patents. His work focuses on enhancing vehicle systems, particularly in the areas of suspension and windshield washing.

Latest Patents

Among his latest patents is a spring system for vehicles, especially motor vehicles. This innovative design features an active rear wheel spring system and a passive front wheel spring system. The active system receives control pulses from the front wheels, which act as road surface sensors. Another notable patent is for a windshield washing system for motor vehicles. This system includes a line for supplying heated washing liquid to a spray nozzle, forming a closed circulatory system that extends from a heating device in a reservoir tank to the spray nozzle. A pressure producer can increase the spray pressure when necessary, allowing the nozzle to effectively release washing liquid onto the surface to be cleaned.

Career Highlights

Hans Hagen has worked with prominent companies in the automotive industry, including Maschinenfabrik Augsburg-Nürnberg Aktiengesellschaft and Bayerische Motoren Werke Aktiengesellschaft (BMW). His experience in these organizations has contributed to his expertise in vehicle technology and innovation.

Collaborations

Throughout his career, Hans has collaborated with several professionals, including Faust Hagin and Hans-Jurgen Drewitz. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Hans Hagen's contributions to automotive technology through his patents and collaborations highlight his innovative spirit and dedication to improving vehicle systems. 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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