This map shows the geographic impact of T. Ramsden's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by T. Ramsden with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Ramsden more than expected).
This network shows the impact of papers produced by T. Ramsden. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by T. Ramsden. The network helps show where T. Ramsden may publish in the future.
Co-authorship network of co-authors of T. Ramsden
This figure shows the co-authorship network connecting the top 25 collaborators of T. Ramsden.
A scholar is included among the top collaborators of T. Ramsden based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with T. Ramsden. T. Ramsden is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kurtz, Jennifer, et al.. (2013). U.S. Department of Energy-Funded Performance Validation of Fuel Cell Material Handling Equipment. University of North Texas Digital Library (University of North Texas).
4.
Kurtz, Jennifer, S. Sprik, T. Ramsden, et al.. (2013). Hydrogen Fuel Cell Performance in the Key Early Markets of Material Handling Equipment and Backup Power (Presentation). OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).1 indexed citations
5.
Wipke, K., et al.. (2012). Controlled Hydrogen Fleet and Infrastructure Analysis. University of North Texas Digital Library (University of North Texas).4 indexed citations
6.
Steward, Darlene, T. Ramsden, & Jarett Zuboy. (2012). H2A Central Hydrogen Production Model, Version 3 User Guide (DRAFT).9 indexed citations
7.
Kurtz, Jennifer, S. Sprik, T. Ramsden, & Genevieve Saur. (2012). Fuel Cell Backup Power Technology Validation (Presentation). OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).1 indexed citations
8.
Wipke, K., T. Ramsden, S. Sprik, & Jennifer Kurtz. (2010). Session TA.5 - Demonstration Projects, Costs, and Market Introduction: Review Lecture. University of North Texas Digital Library (University of North Texas).
9.
Kurtz, Jennifer, K. Wipke, S. Sprik, & T. Ramsden. (2009). Analysis of Real World Fuel Cell Degradation (Presentation). OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).
10.
Kurtz, Jennifer, K. Wipke, S. Sprik, & T. Ramsden. (2009). Analysis of Real World Fuel Cell Degradation. University of North Texas Digital Library (University of North Texas).1 indexed citations
Ramsden, T., et al.. (2008). Opportunities for Hydrogen-Based Energy Storage for Electric Utilities. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).6 indexed citations
13.
Ramsden, T.. (2007). Hydrogen Technology Analysis: H2A Production Model Update. University of North Texas Digital Library (University of North Texas).1 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.