10 citations · 18 across the 7 of their papers we have counts for
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cs.DL2017★ 1 cited
Patent Citation Spectroscopy (PCS): Algorithmic retrieval of landmark patents
Jordan A Comins, Stephanie A Carmack, Loet Leydesdorff
One essential component in the construction of patent landscapes in biomedical research and development (R&D) is identifying the most seminal patents. Hitherto, the identification…
cs.DL2017
Synergy in the Knowledge Base of U.S. Innovation Systems at National, State, and Regional Levels: The Contributions of High-Tech Manufacturing and Knowledge-Intensive Services
Loet Leydesdorff, Caroline S. Wagner, Igone Porto-Gomez +2
Using information theory, we measure innovation systemness as synergy among size-classes, zip-codes, and technological classes (NACE-codes) for 8.5 million American companies. The…