Kaufering, Germany

Friedrich Flesch

This inventor holds 1 USPTO granted patent. Top assignee: Hilti Aktiengesellschaft. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Friedrich Flesch. Retrieved from https://idiyas.com/inventor/friedrich-flesch

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 = 2.0

ph-index = 1

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Friedrich Flesch: Innovator in Rock Drill Technology

Introduction

Friedrich Flesch, an inventive mind hailing from Kaufering, Germany, has made a significant mark in the field of rock drilling technology. With one patented invention to his name, Flesch's work demonstrates a deep understanding of engineering principles and innovation in practical applications.

Latest Patents

Flesch’s notable patent, titled “Rock Drill with Cutting Inserts,” presents a pioneering approach to improving drilling efficiency and durability. This invention features an axially elongated rock drill comprising a robust shank and a drill head. The drill head incorporates a unique drill face that extends transversely to the drill's axial direction. Within this drill face, hard metal cutting plates and cutting pins are strategically positioned. These cutting pins play a vital role in reducing wear on the cutting plate, while also providing enhanced support during operation. Notably, some of the pins are aligned parallel to the drill’s axis, while others are inclined, all contributing to the effective generation of a cutting plane as the drill is rotated.

Career Highlights

Friedrich Flesch has dedicated his career to advancing drilling technologies at Hilti Aktiengesellschaft, a leader in providing high-quality tools and systems for construction and building professionals. His innovative spirit has placed him at the forefront of practical engineering solutions that aim to enhance performance and longevity in rock drilling.

Collaborations

Throughout his journey, Flesch has had the privilege of collaborating with Dieter Scholz, a fellow innovator within the industry. Together, they have shared insights and expertise that contribute to ongoing advancements in their respective fields.

Conclusion

Friedrich Flesch continues to demonstrate that ingenuity and dedication can lead to remarkable advancements in technology. His patent for the rock drill showcases not only his skills as an inventor but also his commitment to enhancing the efficiency and effectiveness of drilling tools. As he moves forward in his career, the industry eagerly anticipates the contributions he will continue to make.

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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