John R Wills

Title: Innovations by John R Wills in Antenna Technology

Introduction

John R Wills is a notable inventor based in Ocean Grove, NJ (US). He has made significant contributions to the field of antenna technology, holding a total of 4 patents. His work primarily focuses on developing low-profile antennas suitable for military applications, showcasing his expertise in innovative design and engineering.

Latest Patents

One of Wills' latest patents is titled "Lossy matching for broad bonding low profile small antennas." This invention describes a low-profile survivable antenna that is particularly suitable for military use. Despite its small size, which can be as little as one-tenth of a wavelength, the antenna maintains a reasonable transmission range for various applications. The design requires minimal operator attention, as it incorporates a special matching circuit that enables effective impedance matching over a 3:1 frequency range. This eliminates the need for switching between different matching circuits across various frequency bands. By integrating resistive components with passive inductive or capacitive elements, the matching circuit effectively compensates for the antenna's impedance across the entire frequency range. Although the transmission efficiency is slightly reduced due to resistive losses, it remains satisfactory, and the need for band switching is completely removed. Additionally, by attaching a slender whip to the top of the antenna, the range can be doubled without any further modifications. The matching techniques described are most effectively realized in the HF through VHF range (1-200 MHz).

Career Highlights

Throughout his career, John R Wills has worked with esteemed organizations, including the U.S. Government as represented by the Secretary of the Army and the U.S. Navy as represented by the Secretary of the Navy. His experience in these roles has allowed him to contribute significantly to military communication technologies.

Collaborations

Wills has collaborated with notable individuals in his field, including Charles M DeSantis and Albert H Zannella. These partnerships have likely enriched his work and led to further advancements in antenna technology.

Conclusion

John R Wills is a distinguished inventor whose innovative work in antenna technology has made a lasting impact, particularly in military applications. His patents reflect a deep understanding of engineering principles and a commitment to advancing communication technologies.