Lorrach, Germany

Volker Dreyer

This inventor holds 23 USPTO granted patents and 11 EPO patents, primarily in Process Monitoring Technology. Top assignees: Endress + Hauser Gmbh + Co. Kg, Endress+hauser Gmbh+co., Endress+hauserse+co. Kg. Active years: 1997-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Volker Dreyer. Retrieved from https://idiyas.com/inventor/volker-dreyer

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


% Patents Active = 82.6

 

Average Co-Inventor Count = 2.6

ph-index = 8

Forward Citations = 143(Granted Patents)


Location History:

  • Lörrach, DE (2001 - 2014)
  • Lorrach, DE (1997 - 2019)

Company Filing History:


Years Active: 1997-2019

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Areas of Expertise:
Fill Level Detection
Process Variable Monitoring
Flow Characteristics
Capacitive Measuring
Measurement Signal Transmission
Electrotechnical Device
Moisture Protection Sensor
Electronics Enclosure
Electronic Switching Device
Pipeline Monitoring
Field Device Monitoring
23 patents (USPTO):Explore Patents

Title: The Innovative Mind of Volker Dreyer

Introduction: Volker Dreyer, a prominent inventor based in Lorrach, Germany, has made significant contributions to the field of measurement technology with an impressive portfolio of 23 patents. His innovations focus on developing advanced apparatuses for monitoring process variables, contributing to higher efficiency and accuracy in various industrial applications.

Latest Patents: Among his recent patents, Volker Dreyer has devised a remarkable Apparatus for monitoring a predetermined fill level. This invention features a mechanically oscillatable unit, a driving/receiving unit for excitation of the oscillations, and an electronics unit that generates and evaluates electrical signals. This apparatus is designed to operate within a specific frequency band, allowing for detection of oscillations that exceed a predetermined threshold, ensuring precise monitoring of fill levels in containers.

Additionally, he has developed an Apparatus for determining and/or monitoring at least one process variable. This device includes an oscillatable unit that is sealed within a housing, featuring a hollow space for a driving/receiving unit. The innovative aspects of this design include force coupling via potting material, enhancing the reliability and efficiency of the process monitoring.

Career Highlights: Throughout his career, Volker Dreyer has been associated with well-respected companies in the industry, such as Endress+Hauser GmbH & Co. KG. His work has consistently highlighted the need for precision in measurement technology, garnering recognition within his field and leading to the acquisition of multiple patents.

Collaborations: Volker has collaborated with other notable inventors, including Sergej Lopatin and Helmut Pfeiffer. These partnerships have contributed to the development of cutting-edge technologies that enhance measurement accuracy and reliability.

Conclusion: Volker Dreyer’s dedication to innovation in the field of measurement technologies showcases the importance of continuous improvement in industrial processes. With 23 patents to his name, his contributions not only reflect his ingenuity but also set new standards for efficiency in monitoring systems. His work continues to inspire future inventors and plays a vital role in advancing the industry.

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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