Quantitative Determination Of Technological Improvement From Patent Data
The results in this paper establish that information contained in patents in a technological domain is strongly correlated with the rate of technological progress in that domain. The importance of patents in a domain, the recency of patents in a domain and the immediacy of patents in a domain are al...
Main Authors: | , |
---|---|
Format: | Working Paper |
Language: | en_US |
Published: |
Massachusetts Institute of Technology. Engineering Systems Division
2016
|
Online Access: | http://hdl.handle.net/1721.1/103020 |