This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Sanders Associates Limited, USA as Represented by Secretary of the Navy. Active years: 1976-1978.
Company Filing History:
3 out of 285 
1 out of 16,271 Years Active: 1976-1978
Title: Thomas E Woodruff: Innovator in Directional Technology
Introduction
Thomas E Woodruff is a notable inventor based in Nashua, NH (US). He holds a total of four patents, showcasing his contributions to the field of directional technology. His innovative work has significantly impacted various applications, particularly in acoustic signal processing.
Latest Patents
One of Woodruff's latest patents is the "Direction Determining Apparatus." This system is designed to ascertain the bearing of a remotely-located acoustic signal source. It includes a hydrophone array featuring an omnidirectional hydrophone and a pair of orthogonally-oriented directional hydrophones. The output signals from these hydrophones are processed to provide a signal that indicates the bearing angle. This technology resolves the phase-shifted signal into sine and cosine components, which are further processed to display the bearing angle.
Another significant patent is the "Modular Buoy System." This system consists of multiple sonobuoys housed in a common container, each equipped with a launching mechanism. The design allows for the separate actuation of these mechanisms, enabling the sonobuoys to be ejected one at a time. This modular approach enhances operational efficiency in various applications.
Career Highlights
Throughout his career, Thomas E Woodruff has worked with prominent organizations, including Sanders Associates Limited and the United States of America, as represented by the Secretary of the Navy. His work in these institutions has allowed him to develop and refine his innovative technologies.
Collaborations
Woodruff has collaborated with notable individuals in his field, including Roger I Saunders and Samuel S Ballard. These partnerships have contributed to the advancement of his inventions and the successful implementation of his technologies.
Conclusion
Thomas E Woodruff is a distinguished inventor whose work in directional technology has led to significant advancements in acoustic signal processing. His patents reflect his innovative spirit and dedication to improving technology in this field.