This inventor holds 3 USPTO granted patents and 3 published patent applications and 4 EPO patents. Top assignees: Intelligent Sustainable Energy Limited, Isis Innovation Limited, Sensus USA, Inc.. Active years: 2014-2018.
Company Filing History:
1 out of 1 
1 out of 330 
1 out of 25 Years Active: 2014-2018
Title: James Donaldson: Innovator in Utility Consumption Identification
Introduction
James Donaldson is a notable inventor based in Oxford, GB. He has made significant contributions to the field of utility consumption identification, holding a total of 3 patents. His work focuses on methods that enhance the understanding and management of utility consumption by various devices.
Latest Patents
One of Donaldson's latest patents is a method for identifying consumption of a utility by devices in a group. This method involves obtaining a time-based vector of total levels of consumption during a measurement period. It calculates scores representing the likelihood of the group of devices being in specific states based on a multivariate statistical model. Another significant patent describes a method for identifying the operation of electrical appliances, particularly those with induction motors. This method analyzes real and reactive power values over time to determine the operational state of the appliance.
Career Highlights
Throughout his career, James Donaldson has worked with various companies, including Isis Innovation Limited and Sensus USA, Inc. His experience in these organizations has contributed to his expertise in utility consumption technologies.
Collaborations
Donaldson has collaborated with notable individuals in his field, including Malcolm Duncan McCulloch and Alexander Matthews. These collaborations have further enriched his work and innovations.
Conclusion
James Donaldson's contributions to utility consumption identification demonstrate his commitment to innovation and technology. His patents reflect a deep understanding of the complexities involved in managing utility consumption effectively.