Location History:
- Unterschlelsshelm, DE (2007)
- Unterschleissheim, DE (2018)
Company Filing History:
2 out of 42 
1 out of 93 Years Active: 2007-2018
Title: The Innovations of Richard Graf: A Pioneer in Patented Technology
Introduction
Richard Graf, an accomplished inventor based in Unterschleissheim, Germany, has made significant contributions to the field of engineering through his innovative designs and patents. With a total of two patents to his name, Graf's inventions demonstrate a blend of creativity and technical prowess that addresses industry needs.
Latest Patents
Richard Graf's latest patents reflect his ability to create practical solutions for modern engineering challenges. One of his notable inventions is the "Multi-layer heat shrinkable tubular sleeve," which consists of an outer layer and an inner layer. The outer layer is crafted from a partially crystalline thermoplastic material with over 60% crystallinity, enhancing its durability and performance. The inner layer can be made from either a partially crystalline thermoplastic material or an elastomeric material, providing flexibility in application.
Another significant invention by Graf is the "High voltage connector arrangement." This system includes an elongate electrically insulated module, which may serve as an insulated and screened surge arrester module, coupled with an insulated connector that links the module to electrical equipment, such as switchgear. His design effectively protects module components from excess current flow and mitigates the electrical field stress at the connector end of the conductive layer screen, providing enhanced reliability and safety.
Career Highlights
Throughout his career, Richard Graf has been associated with well-known companies like Tyco Electronics Raychem GmbH and Tyco Electronics UK Ltd. His experiences at these firms have played a crucial role in refining his skills as an inventor and expanding his scope of work in electrical engineering and related fields.
Collaborations
Graf has collaborated with notable professionals in the industry, including coworkers Norbert Schad and David Francis Pearce. These collaborations have likely facilitated the exchange of ideas and techniques, fostering an environment that encourages innovation and development in their projects.
Conclusion
Richard Graf stands out as a talented inventor whose work is characterized by practical solutions and innovative designs in electrical engineering. With his two patents showcasing advanced materials and engineering techniques, Graf continues to make a mark in the industry, contributing to the development of safer and more efficient technologies. His career exemplifies the impact that inventors can have on the technical landscape, driving progress and innovation forward.