This inventor holds 21 USPTO granted patents and 3 published patent applications and 11 EPO patents, primarily in Cutting Tool Technology. Top assignees: Seco Tools Ab, Sandvik Intellectual Property Ab, Other. Active years: 2009-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ängelsberg, SE (2009)
- Angelsberg, SE (2011 - 2019)
Company Filing History:
19 out of 370 
1 out of 916 
1 out of 834,570 Years Active: 2009-2025
Areas of Expertise:
Title: Innovations and Contributions of Tommy Larsson
Introduction
Tommy Larsson, located in Angelsberg, Sweden, is an accomplished inventor with a remarkable portfolio of 20 patents. His innovative contributions primarily focus on cutting tools and coatings, showcasing his expertise in materials engineering and technology.
Latest Patents
Among his latest inventions are two noteworthy patents. The first is an alumina coated cutting tool that features a substrate made from materials such as cemented carbide, cermet, ceramics, steel, or cubic boron nitride. This cutting tool insert is designed with a total thickness of 60 µm, which includes one or more layers of a wear-resistant α-Al2O3. This layer, created through chemical vapor deposition (CVD), consists of two portions—a first thickness portion with a columnar grain structure and a second thickness portion that transitions directionally perpendicular to the first, enhancing its performance.
The second innovative patent involves a coated cutting insert that comprises a cemented carbide substrate with a layer of niobium nitride (NbN). This substrate is formulated with 11-12.5 wt % cobalt, 0.2-1.2 wt % chromium, and 86.3-88.4 wt % tungsten carbide, supporting the durability and efficiency of cutting tools in various applications.
Career Highlights
During his career, Tommy has made significant strides in the field of cutting tool technology while working with prominent companies such as Seco Tools AB and Sandvik Intellectual Property AB. His roles in these organizations have positioned him at the forefront of research and development in the manufacturing of advanced cutting tools.
Collaborations
Throughout his professional journey, Tommy has collaborated with talented individuals like Mats Johansson and Jon Andersson. Through teamwork and shared expertise, they have contributed to innovations that enhance the efficiency and performance of cutting tools.
Conclusion
Tommy Larsson's impressive track record of inventions and patents underscores his impact on the cutting tool industry. With his innovative designs and commitment to excellence, he continues to push the boundaries of technology, contributing to advancements that benefit manufacturing processes around the world.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile