With the analysis among 20,769 patents, we discovered top 463 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 9.39% of the total patent filing.
With the analysis among related 2,870 patents applied in the last 5 years. We discover 485 most active companies in this area. The fast-growing International Business Machines Corp., Texas Instruments Incorporated, Nichia Corp. take 4.46% of patent filing during this period.
With the analysis among related 2,870 patents in last 5 years, we discover 207 new entrants. Microchip Technology, Inc., Xiamen San'an Optoelectronics Co., Ltd., Hewlett Packard Enterprise Development LP are the most active new entrants in this area.
With the analysis among 1,017 patents, we discovered top 123 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Gwangju Institute of Science & Technology, Guangdong University of Technology are dominant in this area. They take 22.22% of the total patent filing.