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Defensive Patent Aggregators as Shields against Patent Assertion Entities? Theoretical and Empirical Analysis

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  • Kwon, Seokbeom
  • Drev, Matej

Abstract

Defensive Patent Aggregators (DPA) are a new patent intermediary that aims to counter the threat of Patent Assertion Entities (PAEs) to technology practicing firms by preempting patents that can be utilized by PAEs. In this study, we investigate whether and to what extent DPAs are in competition with PAEs for patent aggregation.

Suggested Citation

  • Kwon, Seokbeom & Drev, Matej, 2020. "Defensive Patent Aggregators as Shields against Patent Assertion Entities? Theoretical and Empirical Analysis," Technological Forecasting and Social Change, Elsevier, vol. 151(C).
    • Handle: RePEc:eee:tefoso:v:151:y:2020:i:c:s0040162518308655
    DOI: 10.1016/j.techfore.2019.119745
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    Cited by:

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    2. Chih-Yi, Su & Bou-Wen, Lin, 2021. "Attack and defense in patent-based competition: A new paradigm of strategic decision-making in the era of the fourth industrial revolution," Technological Forecasting and Social Change, Elsevier, vol. 167(C).
    3. Juhyun Lee & Jiho Kang & Sangsung Park & Dongsik Jang & Junseok Lee, 2020. "A Multi-Class Classification Model for Technology Evaluation," Sustainability, MDPI, vol. 12(15), pages 1-16, July.

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    More about this item

    Keywords

    Markets for Patent; Patent infringement; Defensive Patent Aggregator; Patent Assertion Entity;
    All these keywords.

    JEL classification:

    • K11 - Law and Economics - - Basic Areas of Law - - - Property Law
    • O34 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital

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