Changes
/* IP Activity */
=IP Activity=
[[Image:Artifical_Retina_PCS_07.png|center|1000px]]<br>
*IP activity started 20 years and saw a peak in the number of publications in 2008, followed by 2012 and 2015.
*The number of applications shot to the peak value during the period of 2006-2007.
<br>=Geographical Distribution= [[Image:Artifical_Retina_PCS_08.png|center|1000px]]<br>*Post 2015Most of the patents in this technology are from US or Europe.*Japan and China top the Asian subcontinent, there has been a decrease in the IP activitynumber of patent filings.
