Who We Are
At The Inventions Factory, we celebrate innovation and creativity. With a focus on design engineering and product development, we offer tailored solutions for inventors and businesses aiming to bring their ideas to market. Our team of experts is dedicated to providing comprehensive support, ensuring that every step of your journey toward commercialisation is guided and successful.
Our team
We are a small, family-owned business with a respected history of over 25 years. Our team consists of highly qualified and committed professionals, each an expert in their individual fields. Drawing on vast industry experience, they are equipped with the necessary skills to provide comprehensive, high-quality services to our clients.
‘The Inventions Factory®’ is a registered trading name of PES Ltd, which was founded in the United Kingdom in 2000.

Ian Coker
B.Eng (Hons)., M.Sc
Director & Project Manager
Ian commenced his professional journey in natural resources engineering and has since contributed to several prominent projects both in the UK and internationally. Noteworthy examples of his work include:
- The creation of an aerial camera mount system successfully implemented in South America, specifically in Bolivia and Guyana.
- The development of innovative technology for recording experimental data associated with bulk solids handling test equipment in Scotland.
In his role, Ian thoroughly engages with clients to ascertain project requirements, meticulously plans and oversees project execution, coordinates with suppliers and subcontractors, and designs key components. Additionally, he is responsible for assembling and testing prototypes, as well as compiling detailed project reports that ensure clarity and comprehensive documentation.
- Project Management
- CAD Design
- Research and Testing Engineering
- Report Writing

Doris Coker
Textiles Product Development
Doris, Ian's spouse, has been an integral part of the founding team from the very beginning. Initially taking on the role of company secretary, she managed client data with great diligence, ensuring that every detail was meticulously organised and accessible. Her dedication and attention to detail laid the groundwork for the successful operations of the company, contributing significantly to its early development.
As the business has expanded, Doris has transitioned from her administrative role to focus on product development. Drawing on her extensive expertise specifically in textiles, she has become a driving force behind all projects involving textiles. Fostering collaboration within the team and guiding projects from inception to launch. Her deep understanding of client needs and industry trends has enabled her to create products that not only meet market demands but also enhance customer satisfaction.
- Product design
- Product development
- Textiles
- Prototyping

Silas Coker
IT Specialist
Silas is a highly skilled computer programmer with proficiency in various languages, including Python, C, and Haskell.
He developed our proprietary patent searching software, significantly enhancing our operational efficiency through tailored programming solutions. A notable instance of his contribution includes the creation of an automated script that allows for the labelling and insertion of multiple images into project reports. This innovation has resulted in considerable time and cost savings, benefits that we are pleased to pass on to our clients.
Several years ago, Silas successfully transitioned our systems from Microsoft Windows to Linux Ubuntu. This operating system offers enhanced security against cyber threats, and he has implemented numerous backup and security measures to safeguard our data effectively. In addition to his technical expertise, Silas is fluent in Russian, German, and English, and has a working knowledge of Mandarin Chinese and French. His diverse skill set adds significant value to our team's capabilities.
- IT / Programming
- Patent & Product Searching
- Component Sourcing and Procurement
- Internet Security

Carina Hilton
Sales & Marketing Manager
Carina has been an integral part of the Inventions Factory since 2019, where she has dedicated her expertise to the sales and marketing of our clients' innovative products. Her comprehensive understanding of market dynamics and customer needs has allowed her to effectively promote groundbreaking inventions, ensuring that they resonate with their intended audiences.
In her role, she expertly manages various sales and licensing projects, ensuring that innovative ideas are not only brought to fruition but also positioned strategically within the market. Carina's keen insights and commitment to excellence have been crucial in navigating the complexities of product development, helping clients realise the full potential of their creations.
- Product Licensing and sales
- Ecommerce setup & management
- Emails and Marketing
- Website development & management

Joanna Dolan
Administration Manager
Joanna plays a vital role as the Administration Manager in our team, providing essential support to our growing business. Her expertise in client data management ensures that we maintain accurate and up-to-date records, facilitating seamless communication and service delivery. With a keen focus on customer service, Joanna works diligently to resolve queries and enhance client relationships, fostering loyalty and satisfaction. Her administrative skills enable the team to operate efficiently, while her involvement in Ecommerce setup and management allows us to expand our online presence effectively. Additionally, Joanna oversees accounting processes, ensuring financial accuracy and compliance, which underpins our strategic growth initiatives.
- Client data management
- Customer service
- Administration
- Ecommerce setup & management
- Accounting

Jack Brown
Design Engineer
In 2023, Jack joined the team to support Ian in engineering during business growth. Bringing a wealth of expertise in CAD design to enhance our product development efforts. His keen eye for detail and innovative approach to design have significantly enhanced our processes, enabling us to provide a more efficient and effective service to our clients. With a passion for research and a collaborative spirit, Jack has quickly become an invaluable member of our team, driving forward our projects with creativity and technical prowess.
- CAD design
- Product development
- Equipment operative

Agile IP
Patent Attorneys
The Inventions Factory work in partnership with professional patent attorneys to ensure you obtain the required protection for your invention ideas.
Agile IP are a team of like-minded professionals with many years experience in a range of technical and legal sectors.
They provide a top-tier service whilst being mindful of the need to be flexible and cost effective.
Ready to Bring Your Idea to Life?
Let Us Help You
Join countless inventors who have turned their dreams into reality. With our expertise in design engineering, prototyping, and flexible service offerings, you're just a step away from launching your product. Contact us today to get started!
