Premium
Evidence from Patents and Patent Citations on the Impact of NASA and Other Federal Labs on Commercial Innovation
Author(s) -
Jaffe Adam B.,
Fogarty Michael S.,
Banks Bruce A.
Publication year - 1998
Publication title -
the journal of industrial economics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.93
H-Index - 77
eISSN - 1467-6451
pISSN - 0022-1821
DOI - 10.1111/1467-6451.00068
Subject(s) - commercialization , cites , government (linguistics) , patent analysis , business , engineering , marketing , computer science , data science , linguistics , philosophy , biology , fishery
Federal lab commercialization is explored: (1) by analyzing US government patents and (2) in a qualitative analysis of one NASA lab’s patents. Tests apply to three distinct sets of patents, 1963–94: NASA, all other US government, and a random sample of all US inventors’ patents. The federal patenting rate plummeted in the 1970s. Consistent with increasing commercialization, both NASA’s and other federal agencies’ rates recovered in the 1980s. The case study finds citations to be a valid but noisy measure of technology spillovers. Excluding ‘spurious’ cites, two‐thirds of cites to patents of NASA‐Lewis’ Electro‐Physics Branch were evaluated as involving spillovers.