Company Filing History:
4 out of 5 
2 out of 759 
2 out of 4 
Years Active: 1999-2022
Title: Joseph H. Groeger: Innovator in Transformer Technology
Introduction: Joseph H. Groeger is a notable inventor based in Storrs, CT (US), with an impressive portfolio consisting of 9 patents. His work primarily focuses on innovations in transformer safety and network services, contributing to advancements in electrical engineering.
Latest Patents: Among his latest innovations, Groeger has developed the "Network Service and Transformer Safety Protector." This invention is designed to enhance safety on the secondary side of a network transformer tank system. It is strategically positioned between the network transformer and the secondary network distribution system, allowing for safe connection and disconnection of the transformer. The protector is affixed to the exterior of the transformer tank, improving operational safety.
Another significant invention is the "Intra-Tank Under-Oil Vacuum Primary Switch for Medium Voltage Transformer Applications." This controllable primary switch enables isolation of the transformer from a power grid or network. It is seamlessly integrated within the transformer, connecting electrically to high voltage feeder cables. The design features one or more vacuum interrupters equipped with first and second electrical switch contacts, an actuator for movement, and a handle for easy operation. This innovation enhances the reliability of transformer operations by allowing safe disconnection from the power grid.
Career Highlights: Joseph H. Groeger has made significant contributions through his roles at various companies, including Carte International Inc. and the University of Connecticut. His experience in both academic and industrial settings has greatly informed his innovative work in transformer technology.
Collaborations: Throughout his career, Groeger has collaborated with talented professionals in the field, including Garth Norberg and Brian Klaponski. These partnerships have likely fostered an environment of creativity and innovation, leading to the development of his advanced patents.
Conclusion: Joseph H. Groeger is a pivotal figure in the realm of transformer technology, with a notable focus on enhancing safety and efficiency in electrical systems. His patents not only reflect his innovative spirit but also his commitment to advancing the field of electrical engineering, contributing to safer and more effective transformer operations.