William H Elias

Title: Biography of William H. Elias

Introduction

William H. Elias is an accomplished inventor based in Six Mile, South Carolina. He holds a total of 10 patents, showcasing his significant contributions to the field of technology and engineering.

Latest Patents

One of his latest innovations is an aluminum electrolytic capacitor designed for implantable medical devices. This capacitor features an aluminum housing that defines a chamber, with a feed-through aperture allowing communication with the chamber from outside the housing. The design includes multiple aluminum anode layers positioned within the chamber, and a feed-through member made of a first conductive material that occupies the feed-through aperture. This member has an inner end extending into the chamber and an outer end extending externally from the housing, with an insulative sleeve that prevents electrical contact between the feed-through member and the housing. Additionally, a connection element made of a second conductive material is attached to the inner end of the feed-through member, ensuring insulation and a fluid seal through a compressible insulative gasket.

Another notable patent involves a method for making anode foil plates for layered electrolytic capacitors. This method utilizes high purity aluminum foil, which is highly etched to create a large surface area. The etched sheets are partially cut into plates that maintain a connection to the supporting foil. These plates undergo a forming process that applies voltage in the presence of an electrolyte, resulting in formed anode foil plates that do not require edge reforming during capacitor aging