This inventor holds 1 USPTO granted patent. Top assignees: Agency for Science, Technology and Research, Leland Stanford Junior University, University of Southern California. Active years: 2026.
Company Filing History:



Years Active: 2026
Title: The Innovative Contributions of Erik Kappel
Introduction
Erik Kappel is a notable inventor based in Lindwedel, Germany. He holds a patent that showcases his expertise in composite laminate structures. His work has significant implications for various applications in engineering and manufacturing.
Latest Patents
Kappel's patent, titled "Grid structures having glueless sleeve joints and methods of manufacturing and using the same," describes a grid and skin assembly for use in composite laminate structures. The assembly features a metallic grid with intersecting ribs oriented in at least two distinct directions, defining intersection points that create glueless joints. The composite laminate skin consists of multiple ply layers with tapes oriented similarly. The unique design allows for differing thermal expansion characteristics between the grid and skin, enhancing the assembly's performance. Kappel's innovative approach has led to the development of a grid and method of manufacturing that utilizes a water jet cutting procedure.
Career Highlights
Throughout his career, Erik Kappel has worked with prestigious institutions, including Leland Stanford Junior University and the Agency for Science, Technology and Research. His experience in these organizations has contributed to his development as an inventor and researcher.
Collaborations
Kappel has collaborated with various professionals in his field, including his coworker Dan Wang. Their joint efforts have likely fostered advancements in their respective areas of expertise.
Conclusion
Erik Kappel's contributions to the field of composite materials and his innovative patent demonstrate his significant role as an inventor. His work continues to influence advancements in engineering and manufacturing processes.