This inventor holds 10 USPTO granted patents and 2 published patent applications and 6 EPO patents. Top assignees: Bae Systems, Inc., General Electric Company, Gec-Marconi Limited. Active years: 1990-2018.
Location History:
- Great Baddow, GB (1991)
- Chelmsford, GB (1990 - 2018)
Company Filing History:
7 out of 1,060 
2 out of 52,359 
1 out of 171 Years Active: 1990-2018
Title: John Martin Bagshaw: Innovator in Acoustic Communications
Introduction
John Martin Bagshaw is a notable inventor based in Chelmsford, GB. He has made significant contributions to the field of acoustic communications, holding a total of 10 patents. His work focuses on innovative transducer technologies that enhance communication through various media.
Latest Patents
One of Bagshaw's latest patents is a transducer for acoustic communications. This invention involves a transducer designed for communication through a series arrangement of fluid and solid media. The transducer includes a signal processor that implements a communications scheme at a center frequency of at least 1 MHz. It features a piezoelectric element activated according to the communications scheme, an electrode connected to the signal processor, and a substrate with the piezoelectric element mounted on it. The design ensures that an aspect of the electrode at the piezoelectric element is approximately equal to the acoustic wavelength of an acoustic wave in the substrate at the center frequency. Additionally, he has developed a remote monitoring device that utilizes at least one of these transducers in conjunction with another transducer. Another significant patent involves mounting arrangements for transmitting power or data through a solid rigid substrate without penetrating it. This arrangement employs strain isolator elements that are bonded to the substrate, providing an attachment surface for the acoustic transducer components.
Career Highlights
Throughout his career, John Martin Bagshaw has worked with prominent companies such as BAE Systems, Inc. and General Electric Company. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in acoustic technology.
Collaborations
Bagshaw has collaborated with notable coworkers, including Lionel William John Kent and Duncan Peter Rowe. These partnerships have fostered a creative environment that has led to the development of advanced technologies in their field.
Conclusion
John Martin Bagshaw's contributions to acoustic communications through his innovative patents and collaborations highlight his role as a significant inventor in this domain. His work continues to influence advancements in communication technologies.