Location History:
- Grabs, CH (1988)
- Zollikon, CH (1990)
Company Filing History:
Years Active: 1988-1990
Title: Innovations by Oliver Berchtold
Introduction
Oliver Berchtold is a notable inventor based in Zollikon, Switzerland. He has made significant contributions to the field of drilling and anchoring technology, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is for a drilling and chiseling tool bit. This tool bit includes a head, an axially extending shank, and an insertion end designed for use in drilling or chiseling devices. The shank is divided into individual axially aligned members, which are held together by a retaining member. This design allows the tool bit head and insertion end to rotate as a unit while being movable axially relative to one another. By dividing the shank axially, the individual members achieve a higher natural frequency, improving the transmission of impact energy and reducing sound radiation from the tool bit.
Another significant patent is for an anchor rod assembly secured by a hardenable mass. This assembly features an axially elongated anchor rod that is secured in a borehole by a hardenable mass. The anchor rod is divided by slots into several circumferentially spaced axially extending segments. A filler piece is inserted into the central bore and the slots, preventing the hardenable mass from flowing into the slots. This design allows the segments to follow the movement of the borehole wall, ensuring the anchor rod remains securely in place.
Career Highlights
Oliver Berchtold is currently employed at Hilti Aktiengesellschaft, a company renowned for its innovative construction tools and technologies. His work at Hilti has allowed him to develop and refine his inventions, contributing to advancements in the industry.
Collaborations
Throughout his career, Oliver has collaborated with notable colleagues, including Walter Odoni and Wilhelm Gerber. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Oliver Berchtold's contributions to drilling and anchoring technology through his patents reflect his dedication to innovation. His work continues to influence the industry, showcasing the importance of inventive thinking in engineering and construction.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.