Niederuzwil, Switzerland

Bruno Burkhard

This inventor holds 1 USPTO granted patent. Top assignee: Buhler Ag. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bruno Burkhard. Retrieved from https://idiyas.com/inventor/bruno-burkhard

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 = 2.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Bruno Burkhard and His Patent for a Squeezing Roll Mill.

Introduction

Bruno Burkhard is an inventor associated with Niederuzwil, Switzerland. His recorded patent concerns a squeezing roll mill and describes a cleaning arrangement designed to support uniform conditions inside the mill’s return conduits.

Latest Patents

Burkhard is credited with 1 patent: “Squeezing roll mill - Cleaning means having at least one blast pipe (8) which ensure uniform falling conditions inside return conduits (6) are arranged on a squeezing roll mill (1, 2) having lateral return conduits (6).” The invention places at least one blast pipe on a squeezing roll mill with lateral return conduits, with the aim of ensuring uniform falling conditions within those conduits.

Career Highlights

The available information associates Burkhard with Bühler AG, a company active in industrial processing and manufacturing technologies. His patent reflects work on equipment design and cleaning in roll-mill systems.

Collaborations

Wilhelm Fetzer is identified as Burkhard’s coworker. The available details do not specify their particular roles or contributions to the patent.

Conclusion

Bruno Burkhard’s recorded invention addresses cleaning and material flow in a squeezing roll mill, highlighting a practical engineering focus in his patent work.

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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