कवर छवि

Protecting their intellectual assets : appropriability conditions and why U.S. manufacturing firms patent(or not)

ग्रंथसूची विवरण
मुख्य लेखक: Cohen, Wesley M.
अन्य लेखक: Nelson, Richard R., Walsh, John P.
स्वरूप: पुस्तक
भाषा:अंग्रेज़ी
प्रकाशित: Cambridge National Bureau of Economic Research 2000.
श्रृंखला:NBER working paper series no.7552
विषय:
Patents > United States.
Manufacturing industries.
Technological innovations > Law and legislation > United States.
Trade secrets > United States.
Industrial management > United States.