With the analysis among 104,918 patents, we discovered top 463 key players by total patent application. Samsung Electronics Co., Ltd., TOSHIBA Corp., Renesas Electronics Corp. are dominant in this area. They take 14.72% of the total patent filing.
With the analysis among related 14,324 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., OSRAM Opto Semiconductors GmbH, Mitsubishi Electric Engineering Co., Ltd. take 24.35% of patent filing during this period.
With the analysis among related 14,324 patents in last 5 years, we discover 142 new entrants. Yangtze Memory Technologies Co., Ltd., AMOSENSE Co., Ltd., Xiamen Changelight Co., Ltd. are the most active new entrants in this area.
With the analysis among 1,482 patents, we discovered top 216 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Tsinghua University, Kyushu Institute of Technology are dominant in this area. They take 15.92% of the total patent filing.