With the analysis among 22,849 patents, we discovered top 472 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., Corning, Inc. are dominant in this area. They take 4.02% of the total patent filing.
With the analysis among related 1,722 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Covidien LP, SCHOTT AG, Western Digital Technologies, Inc. take 5.40% of patent filing during this period.
With the analysis among related 1,722 patents in last 5 years, we discover 239 new entrants. Keshi Technologies Pty Ltd., The Phoenix Company of Chicago, Inc., Applied Optoelectronics, Inc. are the most active new entrants in this area.
With the analysis among 575 patents, we discovered top 104 universities and scientific research institutions by total patent application. The University of Sydney, Board of Trustees of the Leland Stanford Junior University, Tohoku University are dominant in this area. They take 7.83% of the total patent filing.