Introduction
In Ghana, patent protection is governed by the Patents Act, 2003 (Act 657), which provides the legal framework for protecting inventions. In this paper, I propose an information society patent law policy for a united Africa, using Ghana’s patent regime as the starting point and drawing lessons from patent law policies and practices in the United States, the United Kingdom, and other relevant jurisdictions.
A patent is a legal title protecting an invention, defined as an idea providing a practical solution to a specific technological problem. 1 Patents serve an important function by encouraging innovation, protecting competitive advantage, and facilitating mechanisms such as cross-licensing in the resolution of disputes. Patent protection enables inventors to commercialise their ideas with greater certainty, thereby supporting innovation and growth within an information society.2
Comparative Patent Law Approaches in the UK, the USA, and Ghana
The United Kingdom structures its patent regime in line with the European Patent Office under the Patents Act 1977, adopting a relatively restrictive and principles-based approach.3 In pursuit of international consistency, UK courts largely follow EPO jurisprudence, requiring inventions to demonstrate a genuine technical contribution rather than protection for abstract ideas alone.4 This approach is reinforced by the use of specialist judges and cost-conscious mechanisms such as the Intellectual Property Enterprise Court, which emphasises efficient, expert-driven resolution of patent disputes.5
Historically, the United States maintained an expansive approach to patentability, permitting protection for any “new and useful” process, machine, or manufacture.6 While this openness stimulated innovation in areas such as software, it also facilitated the rise of non-practising entities, commonly referred to as patent trolls, who capitalised on indeterminate patent claims for profit. In response, contemporary jurisprudence, particularly the Alice/Mayo framework, introduced a more restrictive two-stage test aimed at excluding patents that merely claim abstract ideas.7
Ghana’s patent regime adopts a cautious approach by expressly excluding abstract subject matter, including scientific theories, mathematical methods, and business schemes, from patent protection.8 To qualify for a patent, an invention must cumulatively satisfy the requirements of novelty, inventive step, and industrial applicability.9 Where granted, patent protection generally lasts for a period of twenty years calculated from the date of filing.10
Comparative Gaps in Patent Eligibility and Judicial Infrastructure
On the substantive level, the United States adopts a more permissive stance by allowing the patenting of certain business methods.11 In contrast, both the United Kingdom and Ghana operate more restrictive frameworks that expressly exclude abstract schemes from patent protection.12 From a procedural perspective, the United Kingdom benefits from a specialised judicial structure dedicated to intellectual property disputes,13 whereas Ghana primarily relies on an administrative registration-based system for patent protection.14
Strategic Policy Recommendations for United Africa
United Africa should modernise Ghana’s Patents Act, 2003, by adopting a hybrid patent eligibility model inspired by the United States’ Alice/Mayo two-step test. 15 Such an approach would promote increased patent filings by allowing protection for technical business methods while continuing to exclude purely abstract ideas.16 In addition, the region should establish a specialised intellectual property judiciary modelled on the United Kingdom’s expert-led system.17 This would shift the framework beyond Ghana’s largely administrative registration model and provide the robust dispute resolution infrastructure required in a global information society. Collectively, these reforms seek to balance strong innovation incentives with the technical discipline necessary for high-quality patent protection.