This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Sandvik Intellectual Property Ab. Active years: 2017-2018.
Company Filing History:
Years Active: 2017-2018
Title: Anna Nordstrand: Innovator in Rock Drilling Technology
Introduction
Anna Nordstrand is a prominent inventor based in Gävle, Sweden. She has made significant contributions to the field of rock drilling technology, holding 2 patents that showcase her innovative spirit and technical expertise. Her work is instrumental in advancing drilling efficiency and safety.
Latest Patents
One of her latest patents is the "Shank adaptor with strengthened flushing hole." This invention features a rock drilling shank adaptor that includes at least one flush hole extending radially through its body. The design incorporates a curved surface at the rearward region of the flush hole, which enhances the adaptor's resistance to stress concentrations while maintaining an optimal flow rate of flushing fluid into the internal bore.
Another notable patent is the "Down-the-hole hammer drill bit assembly." This assembly includes a foot valve and a drill component with cooperating lugs and shoulders. The innovative design allows for easy coupling and decoupling on-site without the need for specialized tools, making it a practical solution for drilling operations.
Career Highlights
Anna Nordstrand works at Sandvik Intellectual Property AB, a company known for its commitment to innovation in engineering and technology. Her role involves developing advanced solutions that improve drilling processes and equipment.
Collaborations
Throughout her career, Anna has collaborated with talented professionals, including Conny Kraft and Petri Ahola. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Anna Nordstrand is a remarkable inventor whose contributions to rock drilling technology have made a lasting impact. Her patents reflect her dedication to innovation and her ability to solve complex engineering challenges.