Wallenhorst, Germany

Heinrich Bertke

This inventor holds 2 USPTO granted patents. Top assignee: G. Kromschroder Aktiengesellschaft. Active years: 1989-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Heinrich Bertke. Retrieved from https://idiyas.com/inventor/heinrich-bertke

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 = 5.7

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1989-1990

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2 patents (USPTO):Explore Patents

Title: Heinrich Bertke: Innovator in Gas Meter Technology

Introduction

Heinrich Bertke is a notable inventor based in Wallenhorst, Germany. He has made significant contributions to the field of gas meter technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

Bertke's latest patents include 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. A second eccentric cam assembly with an opening is also placed on the shaft, allowing for a rotatable insert element to be inserted. This design includes a follower on the insert element that engages the radial groove, along with a radial protrusion that axially locks the shaft by rotating the insert element. The angle between the centerlines of the two eccentric cam assemblies can be adjusted by this rotation. Additionally, his bellows-type gas meter comprises two compartments, each with a diaphragm and a common shaft that connects two eccentric cam assemblies. This innovative design ensures that valves close before the diaphragm reaches its final position, minimizing errors in the gas meter's operation.

Career Highlights

Heinrich Bertke is associated with G. Kromschroder Aktiengesellschaft, a company known for its advancements in gas technology. His work has significantly impacted the efficiency and accuracy of gas measurement devices.

Collaborations

Bertke has collaborated with notable coworkers, including Reinhard Bruggemann and Peter Hampel, contributing to the development of innovative solutions in gas meter technology.

Conclusion

Heinrich Bertke's contributions to gas meter technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in gas measurement systems.

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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