Joseph Adam

Title: Joseph Adam: Innovator in Electricity Meter Technology

Introduction

Joseph Adam is a notable inventor based in Impington, GB. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced electricity meters. With a total of two patents to his name, Adam's work showcases his innovative approach to technology.

Latest Patents

One of Joseph Adam's latest patents is an advanced electricity meter. This device includes a conductor for transferring energy from a supply to a load. The electricity meter features a multi-layer printed circuit board that is mechanically attached to the conductor. This board comprises two or more insulating layers, with the first insulating layer having an attachment surface facing the conductor. Additionally, the board includes a first conductive layer with a first planar sensor coil, which is separated from the conductor by the first insulating layer. The second conductive layer contains a second planar sensor coil, with a second insulating layer positioned between the first and second conductive layers. These coils are electrically connected through buried or blind vias extending from the back surface of the multi-layer printed circuit board.

Another significant patent by Adam is related to mutual inductance-type current sensing. This apparatus includes a mutual inductance current sensor with a first transfer function and a low-pass filter that receives a signal from the current sensor. The low-pass filter is designed to attenuate harmonic components of the signal. Furthermore, the apparatus incorporates an analogue-to-digital converter that digitizes the filtered signal output from the low-pass filter. A controller processes the digitized signal using a digital processing chain to compensate for the frequency and phase responses of both transfer functions.

Career Highlights

Joseph Adam is currently associated with Sentec Corporation, where he continues to innovate in the field of electrical engineering. His work has been instrumental in advancing the technology behind electricity meters and current sensing devices.

Collaborations

Throughout his career, Adam has collaborated with notable colleagues, including Andrew Nicholas Dames and Mark England. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Joseph Adam's contributions to the field of electrical engineering, particularly through his innovative patents, highlight his role as a significant inventor. His work continues to influence the development of advanced electrical measurement technologies.