Category: Patents

  • Case study of patents related to captopril, Squibb’s first blockbuster

    Arterial hypertension affects over one billion people around the world, making the prevention and treatment of this disease vital. Despite the efforts made to develop new antihypertensive drugs, few new therapies have become available. Angiotensin-converting enzyme (ACE) inhibitors have heralded major steps forward in the treatment of arterial hypertension and cardiovascular diseases since the first…

  • Xylose utilization in ethanol production: a patent landscape

    Bioethanol is considered as one of the best alternatives to fossil fuels as unwanted biomass is converted into fuel ethanol. As there is increasing demand for fuel ethanol, researchers have started looking for some better ways to produce ethanol. In light of the present scenario, we have attempted to develop a global patent landscape view…

  • Leveraging patent landscape analysis and IP competitive intelligence for competitive advantage

    Patent landscape and the accompanying IP competitive intelligence involves understanding and anticipating the competitive environment within which a company operates. More specifically, IP competitive intelligence highlights emerging IP risks, provides patent portfolio benchmarking, monitors competitor technology development efforts, and predicts commercialization of technology. This paper provides a framework for patent landscape and IP competitive intelligence…

  • Identifying target for technology mergers and acquisitions using patent information and semantic analysis

    Technology plays an increasingly important role in today’s enterprise competition. Technology mergers and acquisitions (Tech M&A), as an effective way to acquire external technology resources rapidly, have attracted attention from researchers because of their potential realization of value through synergy. A big challenge that faces corporate managers and government policy makers is how to identify…

  • Global patent analysis of power lithium-ion battery separator

    The development of technologies related to power lithium-ion battery separator has been taken place in recent years. In order to provide appropriate decision references for the industry development, patent analysis was carried out. On the basis of Derwent Innovation Index (DII), global patents related to power lithium-ion battery separator were analyzed from aspects of global…

  • An informatics-based analysis of developments to date and prospects for the application of microalgae in the biological sequestration of industrial flue gas

    The excessive emission of flue gas contributes to air pollution, abnormal climate change, global warming, and sea level rises associated with glacial melting. With the ability to utilize NOx as a nitrogen source and to convert solar energy into chemical energy via CO2 fixation, microalgae can potentially reduce air pollution and relax global warming, while…

  • Navigating the innovation trajectories of technology by combining specialization score analyses for publications and patents: graphene and nano-enabled drug delivery

    In this study, we combine the specialization scores for publications and patents (the latter is a new indicator of cross-disciplinary engagement) to achieve more comprehensive navigation of the innovation trajectory of a technology. The patent specialization score draws upon counterpart research publication indicator concepts to measure patent diversity. Two nano-based technologies—Nano-enabled drug delivery (NEDD) and…

  • Nano/micro-electro mechanical systems: a patent view

    Combining both bibliometrics and citation network analysis, this research evaluates the global development of micro-electro mechanical systems (MEMS) research based on the Derwent Innovations Index database. We found that worldwide, the growth trajectory of MEMS patents demonstrates an approximate S shape, with United States, Japan, China, and Korea leading the global MEMS race. Evidenced by…

  • Analysis of Technological Developments in the Treatment of Alzheimer’s Disease through Patent Documents

    Population aging and the consequent change in the profile of the age pyramid are already a reality the world over. One undeniable effect of this aging process is the significant increase in the number of people with Alzheimer’s disease (AD), which is the most common form of dementia, accounting for around 50% – 60% of all cases. AD…

  • Mapping the landscape of climate engineering

    In the absence of a governance framework for climate engineering technologies such as solar radiation management (SRM), the practices of scientific research and intellectual property acquisition can de facto shape the development of the field. It is therefore important to make visible emerging patterns of research and patenting, which we suggest can effectively be done…