Location History:
- London, GB (1991 - 1992)
- Battersea - London SW11 2NW, GB (1993)
Company Filing History:
2 out of 1,200 
1 out of 833,002 Years Active: 1991-1993
Title: Colin S Hilton: Innovator in Signature Verification Technology
Introduction
Colin S Hilton is a notable inventor based in London, GB. He has made significant contributions to the field of signature verification technology, holding a total of 3 patents. His innovative approaches have paved the way for more efficient and cost-effective methods of capturing information in drawing and writing.
Latest Patents
Hilton's latest patents focus on methods and apparatuses for capturing information in drawing or writing. One of his inventions involves a system where a signature is written on a specially designed area with horizontal and vertical lines. The pen's movements are analyzed to determine the authenticity of the signature using a hidden Markov model. This model is derived from authentic signatures and utilizes the Baum-Welch algorithm to calculate the probability of authenticity based on pen tip velocities and contact signals. Another patent addresses the high costs associated with signature recognition by employing a relatively inexpensive pen equipped with a light-sensitive device and analyzing circuit. This innovation allows for effective signature verification or data entry using simple writing instruments.
Career Highlights
Throughout his career, Colin S Hilton has worked with the National Research Development Corporation, contributing to various projects that enhance technological advancements in signature verification. His work has been instrumental in developing practical solutions that are both efficient and accessible.
Collaborations
Hilton has collaborated with notable individuals in his field, including David N Howell and John S Bridle. These partnerships have fostered innovation and have led to the development of groundbreaking technologies in signature verification.
Conclusion
Colin S Hilton's contributions to the field of signature verification technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the complexities involved in signature recognition and offer practical solutions for the future.