datapkg-patent-nber /

Filename Size Date modified Message
42 B
486 B
28.0 KB
2.2 KB
2.8 KB
10.1 KB
552 B
965 B
4.4 KB
2.1 KB
1.5 KB
4.1 KB
2.4 KB
Analyzing the NBER patent database (Hall, Jaffe and Trajtenberg):


## Files

Generally comments are in files but some exceptions:

* missing_patents.txt: list of patent numbers which are in the cite file but
  *not* in the patent file (and so needed to be added in when building the db).
  Originate from code in the file.

## Eigenvalues of Sparse Matrices

In scipy: