With the analysis among 7,806 patents, we discovered top 484 key players by total patent application. Murata Manufacturing Co. Ltd., Matsushita Electronics Corp., Sony Group Corp. are dominant in this area. They take 3.00% of the total patent filing.
Kyoto-fu, Japan
Patent: 109
Osaka-fu, Japan
Patent: 76
Tokyo-to, Japan
Patent: 49
Beijing Shi, China
Patent: 49
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 34
Minnesota, United States
Patent: 34
Toyama-ken, Japan
Patent: 33
Tokyo-to, Japan
Patent: 31
With the analysis among 36 patents, we discovered top 14 start-ups by total patent application. Magic Leap, Inc., Divergent Technologies, Inc., Shenzhen Lochn Optics Technology Co., Ltd. are active in this area.
California, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanghai Suoluo Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 4,740 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Yazaki Energy Systems, Inc., Nanjing Forestry University take 0.95% of patent filing during this period.
Beijing Shi, China
Patent: 18
Texas, United States
Patent: 14
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 10
Jilin Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 8
With the analysis among related 4,740 patents in last 5 years, we discover 358 new entrants. Zhenjiang Yutai Explosion-proof Electric Heater Co., Ltd., Chongqing HKC Optoelectronics Technology Co., Ltd., Gaz Transport et Technigaz are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 12
Chongqing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
With the analysis among 1,768 patents, we discovered top 297 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, Zhejiang University, Tsinghua University are dominant in this area. They take 4.02% of the total patent filing.
Shandong Sheng, China
Patent: 27
Zhejiang Sheng, China
Patent: 23
Beijing Shi, China
Patent: 21
Jilin Sheng, China
Patent: 18
Beijing Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 16
Heilongjiang Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 13