Location History:
- Batangas, PH (2015)
- Lipa, PH (2016)
Company Filing History:
Years Active: 2015-2016
Title: Innovations of John Emannuel Semana
Introduction
John Emannuel Semana is a notable inventor based in Batangas, Philippines. He has made significant contributions to the field of electrical engineering, particularly in the development of innovative fuse technologies. With a total of 2 patents to his name, Semana continues to push the boundaries of electrical safety and efficiency.
Latest Patents
One of his latest inventions is the Laminated Electrical Fuse. This compact, high breaking capacity fuse features a top insulative layer, at least one intermediate insulative layer, and a bottom insulative layer arranged in a vertically stacked configuration. The intermediate layer includes a hole that defines an air gap within the fuse. A first conductive terminal is formed on one end of the fuse, while a second conductive terminal is located on the opposite end. At least one fusible element connects these terminals, providing an electrically conductive pathway. Notably, a portion of the fusible element passes through the air gap defined by the hole in the intermediate insulative layer.
Another significant patent is the Solderless Surface Mount Fuse. This surface mount fuse includes an insulative body with first and second conductive end caps attached. Each end cap defines an aperture, and a fuse element extends through the insulative body and the apertures, as well as along the outside surfaces of the end caps. This design allows the solder used to attach the end caps to an external medium to also fasten the fuse element securely.
Career Highlights
John Emannuel Semana is currently employed at Littelfuse, Inc., a company renowned for its commitment to innovation in circuit protection. His work at Littelfuse has allowed him to develop cutting-edge technologies that enhance electrical safety.
Collaborations
Semana has collaborated with notable colleagues such as Gordon Todd Dietsch and Conrado De Leon. Their combined expertise has contributed to the successful development of advanced electrical components.
Conclusion
John Emannuel Semana's contributions to the field of electrical engineering through his innovative patents demonstrate his commitment to enhancing safety and efficiency in electrical systems. His work continues to inspire future advancements in the industry.