Novel data structure and visualization tool for studying technology evolution based on patent information: The DTFootprint and the TechSpectrogram

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Novel data structure and visualization tool for studying technology evolution based on patent information: The DTFootprint and the TechSpectrogram

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Novel data structure and visualization tool for studying technology evolution based on patent information: The DTFootprint and the TechSpectrogram is a scholarly article[1].

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  • Novel data structure and visualization tool for studying technology evolution based on patent information: The DTFootprint and the TechSpectrogram's instance of is recorded as scholarly article[2].

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APA 4ort.xyz Knowledge Graph. (2026). Novel data structure and visualization tool for studying technology evolution based on patent information: The DTFootprint and the TechSpectrogram. Retrieved May 24, 2026, from https://4ort.xyz/entity/novel-data-structure-and-visualization-tool-for-studying-technology-evolution-based-on-patent-information-the-dtfootprin
MLA “Novel data structure and visualization tool for studying technology evolution based on patent information: The DTFootprint and the TechSpectrogram.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/novel-data-structure-and-visualization-tool-for-studying-technology-evolution-based-on-patent-information-the-dtfootprin.
BibTeX @misc{4ortxyz_novel-data-structure-and-visualization-tool-for-studying-technology-evolution-based-on-patent-information-the-dtfootprin_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Novel data structure and visualization tool for studying technology evolution based on patent information: The DTFootprint and the TechSpectrogram}}, year = {2026}, url = {https://4ort.xyz/entity/novel-data-structure-and-visualization-tool-for-studying-technology-evolution-based-on-patent-information-the-dtfootprin}, note = {Accessed: 2026-05-24}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Novel data structure and visualization tool for studying technology evolution based on patent information: The DTFootprint and the TechSpectrogram — https://4ort.xyz/entity/novel-data-structure-and-visualization-tool-for-studying-technology-evolution-based-on-patent-information-the-dtfootprin (retrieved 2026-05-24)

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