Illertissen, Germany

Constantin Dreer

This inventor holds 5 USPTO granted patents and 4 published patent applications and 6 EPO patents. Top assignees: Agco International Gmbh, Agco Corporation. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Constantin Dreer. Retrieved from https://idiyas.com/inventor/constantin-dreer

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

USPTO Granted Patents = 5 

% Patents Active = 80.0

 

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2015-2026

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5 patents (USPTO):Explore Patents

Title: Constantin Dreer: Innovator in Agricultural Machinery

Introduction

Constantin Dreer is a notable inventor based in Illertissen, Germany. He has made significant contributions to the field of agricultural machinery, holding a total of 5 patents. His innovative designs focus on enhancing the efficiency and functionality of agricultural equipment.

Latest Patents

One of Dreer's latest patents is the Compression Roll Housing. This invention features a side panel with an elongated aperture designed to receive a shaft of a compression roll. The design allows for movement of the shaft within the aperture, and includes a cover plate that rotates to prevent material escape from the housing. Another significant patent is the Harvesting Machine Header Connection. This drive arrangement includes a running gear with a feeder housing that has a header mount, which moves relative to the feeder housing. An automated coupling mechanism links the driven shaft from the harvesting machine to the drive shaft of the harvesting header, accommodating different header drive shaft orientations during attachment.

Career Highlights

Throughout his career, Constantin Dreer has worked with prominent companies in the agricultural sector, including Agco International GmbH and Agco Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in agricultural machinery.

Collaborations

Dreer has collaborated with various professionals in his field, including his coworker Johannes Haehnel. Their joint efforts have contributed to the advancement of agricultural technology.

Conclusion

Constantin Dreer stands out as an influential inventor in the agricultural machinery industry. His patents reflect a commitment to innovation and improvement in agricultural practices.

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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