Egan (2012) - The Economics of Patent Citations

Summary

This is a Working Paper. Please do not distribute.

This paper is listed under:

• Patents Research
• Venture Capital Research

Reference(s)

Current reference:

• Egan, Edward J. (2011), "Economic Implications of Patent Citations: Start-up Value and Organizational Form Choice", Presented at "Patent Statistics for Decision Makers", USPTO, November 15-17th 2011, Alexandria, Virginia.

File(s)

• Download PDF
• Presentation for the Berkeley Innovation Seminar
• Presentation for the USPTO Patent Statistics Conference

To Do

• New title: 'Economic Implications of Patent Citations: Startup Value and Organizational Form Choice'
• Remove current round of typos
• Add noted references and additions:
  • IP strength varies by inventor type (public firm, individual, etc)?
  • Symmetry => subsitutes
  • Fraction of complements/substitutes in Harhoff et al.
  • How citations get added: Lemley
  • Effects of an IP regime shock
  • Cross-licensing as a credible commitment device
  • Patent category: Hall et al.
  • Using Market Value as a measure: Hall et al.
  • Cockburn and Wagner
• Add explaination of ownership effect for substitutes. Elaborate on bargaining's ownership implications.
• Re-organize entire paper!