This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Abb Ab. Active years: 2003-2014.
Location History:
- Västerås, SE (2003)
- Vasteras, SE (2014)
Company Filing History:
Years Active: 2003-2014
Title: Innovations of Kenneth Grefve
Introduction
Kenneth Grefve is a notable inventor based in Vasteras, Sweden. He has made significant contributions to the field of engineering, particularly in the area of web tension measurement and flatness determination of rolled materials. With a total of 2 patents to his name, Grefve's work showcases his innovative approach to solving complex problems in manufacturing processes.
Latest Patents
Grefve's latest patents include a roll arrangement designed for determining a web tension profile of a web. This roll arrangement features a peripheral surface equipped with multiple openings, each capable of receiving a sensor arrangement. These sensors are crucial for sensing the forces applied by the web to the roll, allowing for precise measurements.
Another significant patent is a system and method for measuring and determining the flatness of a strip of rolled material. This system incorporates a measuring roll with a cylindrical central structure that houses several measuring devices for force and pressure registration. The devices generate measurement output signals based on the contact between the strip and the measuring roll. The system continuously calculates the flatness of the strip and compensates for any changes in the wrap angle, ensuring accurate results.
Career Highlights
Kenneth Grefve is currently employed at ABB AB, a leading global technology company. His work at ABB has allowed him to apply his innovative ideas in practical settings, contributing to advancements in industrial technology.
Collaborations
Grefve has collaborated with notable colleagues such as Lars E Jonsson and Joar Johansson. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Kenneth Grefve's contributions to the field of engineering through his patents and collaborations highlight his role as an influential inventor. His innovative solutions continue to impact the manufacturing industry positively.