With the analysis among 1,996 patents, we discovered top 300 key players by total patent application. LG Electronics, Inc., Sony Group Corp., Koninklijke Philips NV are dominant in this area. They take 38.33% of the total patent filing.
Tokyo-to, Japan
Patent: 201
Noord-Holland, Netherlands
Patent: 187
Osaka-fu, Japan
Patent: 47
California, United States
Patent: 33
Guangdong Sheng, China
Patent: 25
Taiwan Province, China
Patent: 24
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Washington, United States
Patent: 2
Taiwan Province, China
Patent: 1
With the analysis among related 68 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Hualu Optical Storage Research Institute (Dalian) Co., Ltd., Sony Group Corp., China Hualu Group Co., Ltd. take 50.00% of patent filing during this period.
Liaoning Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 10
Liaoning Sheng, China
Patent: 4
Chenzheng Technology (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Washington, United States
Patent: 2
Shujuhuike Information Industry Development Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among related 68 patents in last 5 years, we discover 19 new entrants. Chenzheng Technology (Tianjin) Co., Ltd., Hunan Huayun Data Lake Information Technology Co., Ltd., Shujuhuike Information Industry Development Co., Ltd. are the most active new entrants in this area.
Chenzheng Technology (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shujuhuike Information Industry Development Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Washington, United States
Patent: 2
Taiwan Province, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Araygood Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Weitu Information Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 51 patents, we discovered top 22 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, Xiamen University, Taiyuan University of Technology are dominant in this area. They take 29.41% of the total patent filing.
Shanghai Shi, China
Patent: 5
Fujian Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Taiwan Province, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Shanghai Shi, China
Patent: 1