Haren, Germany

Hans Lubbers

This inventor holds 1 USPTO granted patent. Top assignee: G. Kromschroder Aktiengesellschaft. Active years: 1990.

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

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 = 10.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Hans Lubbers

Introduction

Hans Lubbers is a notable inventor based in Haren, Germany. He has made significant contributions to the field of gas metering technology. His innovative approach has led to the development of a unique patent that enhances the functionality of bellows-type gas meters.

Latest Patents

Lubbers holds a patent for a "Shaft device for a bellows-type gas meter." This invention features a first eccentric cam assembly and an element with a radial groove, both coupled to the shaft. Additionally, a second eccentric cam assembly with an opening is placed on the shaft. A rotatable insert element is inserted into the opening of the second eccentric cam assembly. The design includes a follower on the insert element that engages the radial groove in the coupled element. Furthermore, a radial protrusion is provided to axially lock the shaft by rotating the insert element. The angle between the centerlines of the two eccentric cam assemblies can be adjusted by rotating the insert element, showcasing Lubbers' innovative engineering.

Career Highlights

Hans Lubbers is associated with G. Kromschroder Aktiengesellschaft, a company known for its expertise in gas technology. His work at this organization has allowed him to apply his inventive skills in practical applications, contributing to advancements in the industry.

Collaborations

Lubbers has collaborated with notable colleagues, including Heinrich Bertke and Reinhard Bruggemann. Their teamwork has fostered an environment of innovation and creativity, leading to the development of effective solutions in gas metering technology.

Conclusion

Hans Lubbers is a distinguished inventor whose work has significantly impacted the field of gas metering. His patent for a shaft device exemplifies his innovative spirit and technical expertise. Through his career at G. Kromschroder Aktiengesellschaft and collaborations with fellow inventors, Lubbers continues to contribute to advancements in technology.

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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