Location History:
- Cirencester, GB (2012 - 2013)
- Cambridge, GB (2015)
- Chippenham, GB (2013 - 2016)
Company Filing History:
4 out of 32 
2 out of 16 
1 out of 9 Years Active: 2012-2016
Title: The Innovations of Paul Butler: Leading the Way in Near Field Communications
Introduction
Paul Butler, an inventive mind from Chippenham, GB, holds an impressive portfolio of seven patents. His work predominantly revolves around the advancement of near field communication (NFC) technologies, contributing significantly to the industry with innovative solutions that enhance communication capabilities and energy efficiency.
Latest Patents
Among his latest patents, Butler has developed a 'Near field communicator implementing switched circuit states for demodulation.' This invention utilizes an inductive coupler to engage with the H field of an RF signal from another near field communicator. It effectively demodulates this signal, providing a clearer extracted modulation signal through a sophisticated sampling technique.
Another significant contribution is his patent titled 'Near field communications (NFC) device power harvesting and power supply selection.' This technology comprises an antenna circuit that is designed to couple with the H field of an RF magnetic field. The innovation allows for the derivation of a rectified auxiliary power supply, utilizing an actively switched rectifier to manage power requirements dynamically.
Career Highlights
Paul Butler has worked with prominent companies in the tech industry, such as Broadcom Europe Limited and Innovision Research & Technology Plc. His experience with these organizations has undoubtedly shaped his inventive capabilities and offered him a platform to showcase his innovative solutions.
Collaborations
During his career, Butler has collaborated with notable figures in the tech industry, including Joakim Bangs and David John Miles. These partnerships have likely contributed to his patent developments, fostering a collaborative environment that encourages innovation.
Conclusion
Paul Butler continues to make substantial contributions to the field of near field communications through his inventive technologies and collaborative efforts. His seven patents stand as a testament to his creativity and dedication, marking him as a significant figure in the evolution of NFC innovations.