Asslar, Germany

Erich Bachmann

This inventor holds 1 USPTO granted patent. Top assignee: Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Erich Bachmann. Retrieved from https://idiyas.com/inventor/erich-bachmann

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 = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Erich Bachmann: Innovator in Rotary Vane Pump Technology

Introduction

Erich Bachmann is a notable inventor based in Asslar, Germany. He has made significant contributions to the field of pump technology, particularly with his innovative designs that enhance efficiency and functionality. His work has been recognized within the industry, showcasing his expertise and dedication to engineering.

Latest Patents

One of Erich Bachmann's key inventions is a patent for a two-stage rotary vane pump. This invention features an arrangement for transmitting torque between the two rotors of the pump. It consists of a coupling element that forms engagements on opposing faces of the two rotors, allowing for two degrees of freedom between the rotors in the plane perpendicular to the rotor axis. This design improves the operational efficiency of the pump, making it a valuable advancement in the field.

Career Highlights

Erich Bachmann is currently employed at Arthur Pfeiffer Vakuumtechnik Wetzlar GmbH, a company known for its expertise in vacuum technology. His role at the company allows him to apply his innovative ideas and collaborate with other skilled professionals in the industry.

Collaborations

Throughout his career, Erich has worked alongside talented colleagues, including Ludwig Fabel and Roland Fischer. These collaborations have contributed to the development of advanced technologies and have fostered a creative environment for innovation.

Conclusion

Erich Bachmann's contributions to rotary vane pump technology exemplify his commitment to engineering excellence. His innovative designs and collaborative spirit continue to influence the industry positively.

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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