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Intellectual Property Law

University of Georgia School of Law

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Network analysis

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Full-Text Articles in Law

U.S. Supreme Court I.P. Cases, 1810-2019: Measuring & Mapping The Citation Networks, Joseph S. Miller Jan 2020

U.S. Supreme Court I.P. Cases, 1810-2019: Measuring & Mapping The Citation Networks, Joseph S. Miller

Scholarly Works

Intellectual property law in the United States, though shaped by key statutes, has long been a common-law field to a great degree. Many decades of decisional law flesh out the meaning of broad-textured, sparely worded statutes. Given the key roles of patent law and copyright law, both federal, the Supreme Court of the United States is i.p. law’s leading apex court. What are the major topical currents in the Supreme Court’s i.p. cases, both now and over the course of the Court’s work? This study uses network-analysis tools to measure and map the entirety of the Court’s i.p. jurisprudence. It …


Law's Semantic Self-Portrait: Discerning Doctrine With Co-Citation Networks And Keywords, Joseph S. Miller Jan 2019

Law's Semantic Self-Portrait: Discerning Doctrine With Co-Citation Networks And Keywords, Joseph S. Miller

Scholarly Works

An apex court’s body of cases has an internal texture, continually augmented by recent citations to earlier, topically related cases. How can we best describe that texture? The citation network shows a path. Specifically, what past Supreme Court cases do more recent Supreme Court cases tend to cite together, as if a topical pair? Using a web of those oft-cited pairs, what noun phrases appear in a given cluster of cases more often, relative to the rate at which those phrases appear in writings more generally? To answer these questions is to map, in detail, a body of decisional law. …


Charting Supreme Court Patent Law, Near And Far, Joseph S. Miller Jan 2018

Charting Supreme Court Patent Law, Near And Far, Joseph S. Miller

Scholarly Works

The Supreme Court has been markedly more active in patent law in recent years, as many have noted. How much has patent law changed as a result? The amount of change one sees is, in important respects, a function of the lens through which one looks. In this network analysis of the Supreme Court’s citations to its own case law in all its intellectual property cases from 1947 to 2017, inclusive, I am reminded of Alphonse Karr’s famous quip: “Plus ça change, plus c’est law mȇme chose” — the more it changes, the more it’s the same thing. I report …


Which Supreme Court Cases Influenced Recent Supreme Court Ip Decisions? A Citation Study, Joseph S. Miller Jan 2017

Which Supreme Court Cases Influenced Recent Supreme Court Ip Decisions? A Citation Study, Joseph S. Miller

Scholarly Works

The U.S. Supreme Court has decided an increasing number of intellectual property cases — especially patent cases — over the last several terms. Which prior cases influence the stated reasoning in these recent Supreme Court IP cases? A handful of citation studies of supreme courts in the U.S., both state and federal, conducted over the last 40 years suggest that the Court would most often cite its own prior cases; that it would cite its more recent cases more often than its older cases; and that a small number of its prior cases would receive a large share of the …