This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Motorola Corporation, Poweroasis Limited. Active years: 1995-2017.
Company Filing History:
Years Active: 1995-2017
Title: Graham Ronald Johnson: Innovator in Battery Management and Communication Systems
Introduction
Graham Ronald Johnson is a notable inventor based in Marlborough, GB. He has made significant contributions to the fields of battery management and communication systems, holding a total of 3 patents.
Latest Patents
One of his latest patents is titled "Management of battery charging through coulomb counting." This invention involves a battery charge management method and device that determines the charge delivered to or from a battery based on Coulomb counting. The method updates an estimated battery state of charge by measuring the battery current and comparing it with predetermined state of charge values. This innovative approach allows for more efficient battery management.
Another significant patent is "Communication apparatus and method of format adaptation therefor." This invention relates to a communication apparatus particularly suited for CDMA cellular communication systems. It includes a transmitter that sends signals using a specific transmission format, allowing the receiver to adapt to the current transmission format. This hybrid scheme enhances the efficiency of communication in mobile cellular systems.
Career Highlights
Graham has worked with prominent companies such as Motorola Corporation and Poweroasis Limited. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
He has collaborated with notable individuals in the industry, including Robert Ivor Davies and Mayank Kapadia. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Graham Ronald Johnson's contributions to battery management and communication systems demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving technology for better efficiency and performance.