Properties of the USPTO patent citation network: 1963-2002

World Patent Information

Volumn 32, Issue 1, 2010, Pages 3-21

  Gress, Bernard ^a  

^a FANNIE MAE   (United States)

Author keywords

Citation conservation; Citation trade; Disequilibrium citation rates; Network analysis; Patent citation network; Patent originality; Technology categories; Technology productivity; USPTO

Indexed keywords

EID: 72649101471     PISSN: 01722190     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.wpi.2009.05.005     Document Type: Article

References (19)

1. Griliches Z. Patent statistics as economic indicators. J Econ Literature 92 (1990) 630-653
2. Hall B, Jaffe A, Trajtenberg M. Market value and patent citations: a first look. Berkeley: University of California, Dept. of Economics Working Paper E00-277; August 2001. .
3. Carpenter M.P., Narin F., and Woolf P. Citation rates to technologically important patents. World Patent Information 3 4 (1981) 160-163
4. Carpenter M.P., and Narin F. Validation study: patent citations as indicators of science and foreign dependence. World Patent Information 5 3 (1983) 180-185
5. Griliches Z., and Lichtenberg F.R. Interindustry technology flows and productivity growth: a reexamination. Rev Econ Stat LXVI 2 (1984) 324-329
6. Griliches Z., Pakes A., and Hall B.H. The value of patents as indicators of inventive activity. In: Dasgupta P., and Stoneman P. (Eds). Economic policy and technological performance (1987), Cambridge University Press, Cambridge, England 97-124
7. Jaffe A.B. Technological opportunity and spillovers of R&D: evidence from firms' patents, profits, and market value. American Economic Review 76 (1986) 984-1001
8. Trajtenberg M. A penny for your quotes: patent citation and the value of innovations. Rand J Econ 21 (1990) 172-187
9. Sternitzke C., Bartkowski A., and Schramm R. Visualizing patent statistics by means of social network analysis tools. World Patent Information 30 2 (2008) 115-131
10. Csárdi G., Strandburg K., Zalányi L., Tobochnik J., and Érdi P. Modeling innovation by a kinetic description of the patent citation system. Phys A: Stat Mech Appl 374 2 (2007) 783-793
11. Sergi Valverde, Ricard V. Solé, Mark Bedau, Norman Packard. Topology and evolution of technology innovation networks. SFI working paper 06-12-054; 2006. .
12. Brantle T, Hosein Fallah M. Complex innovation networks, patent citations and power laws. Portland International Conference on Management of Engineering and Technology; 2007. Art. No. 4349367, p. 540-9.
13. von Wartburg I., Teichert T., and Rost K. Inventive progress measured by multi-stage patent citation analysis. Res Policy 34 10 (2005) 1591-1607
14. Li X., Chen H., Huang Z., and Roco M. Patent citation network in nanotechnology (1976-2004). J Nanoparticle Res 9 3 (2007) 337-352
15. Sharon Belenzon. Basic research and sequential innovation. Economics series working papers 260. University of Oxford, Department of Economics; 2006.
16. Hall B, Jaffe A, Trajtenberg M. The NBER patent citations data file: lessons, insights and methodological tools. 2002.
17. Gress B. Patent citation networks. The Mathematica Journal Forthcoming.
18. Gress B. "US net patent citation flows" and "US total patent citation flows". The Wolfram demonstrations project;
19. Marco A.C. The dynamics of patent citations. Econ Lett 94 2 (2007) 290-296