Company Filing History:
3 out of 234 
1 out of 24 Years Active: 2018-2025
Title: Jouni Koskinen: Innovator in Rock Drilling Technology
Introduction
Jouni Koskinen is a notable inventor based in Tampere, Finland. He has made significant contributions to the field of rock drilling technology, holding a total of 3 patents. His innovative designs have improved the efficiency and functionality of drilling equipment.
Latest Patents
Koskinen's latest patents include a "Drill bit assembly comprising an expandable retaining sleeve." This invention features a hammer drill assembly designed for coupling to a drill string, where the drill bit is releasably attached to a driver sub via a retaining sleeve. The retaining sleeve consists of a body that extends between a ring at its forward end and a plurality of tips at its rearward end. Additionally, he has developed methods for attaching and detaching a drill bit from the assembly. Another significant patent is for a "Drill rod changer, rock drilling unit and method of changing drill rods." This invention relates to a changing device that includes a first drill rod station for receiving a second drill rod and a second drill rod station for receiving a third drill rod. The design allows for efficient movement of the changing device in relation to the drilling axis.
Career Highlights
Throughout his career, Jouni Koskinen has worked with prominent companies in the mining and construction sector, including Sandvik Mining and Construction Oy and Sandvik Mining and Construction Tools Ab. His work has focused on enhancing drilling technologies and improving operational efficiency in rock drilling applications.
Collaborations
Koskinen has collaborated with several professionals in his field, including Antti Pajunen and Ilmo Pyorny. These collaborations have contributed to the development of innovative solutions in rock drilling technology.
Conclusion
Jouni Koskinen's contributions to rock drilling technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the efficiency and effectiveness of drilling operations.
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.