With the analysis among 72,919 patents, we discovered top 470 key players by total patent application. FUJIFILM Corp., Ricoh Co., Ltd., Panasonic Holdings Corp. are dominant in this area. They take 14.38% of the total patent filing.
With the analysis among related 7,562 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mitsubishi Materials Corp., Mitsubishi Materials Techno Corp., Röhm GmbH take 3.39% of patent filing during this period.
With the analysis among related 7,562 patents in last 5 years, we discover 157 new entrants. Kirpart Otomotiv Parcalari San ve Tic As, Xiamen Intretech, Inc., Zhaoqing University are the most active new entrants in this area.
With the analysis among 2,681 patents, we discovered top 359 universities and scientific research institutions by total patent application. Tsinghua University, University of Electronic Science & Technology of China, Tianjin University are dominant in this area. They take 3.73% of the total patent filing.