The value and indicator function of patents

Rainer Frietsch, Ulrich Schmoch, Baart Van Looy, John P. Walsh, R. Devroede, Michelle du Plessis, Taehyun Jung, Yan Meng, Peter Neuhäusler, Bart Peeters,

Econstor (Econstor) · 2010 · 19 citations · 124 references

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Abstract

However, all direct EPO applications with national precursor applications are included.

References

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