With the analysis among 1,893 patents, we discovered top 483 key players by total patent application. Matsushita Electric Works Co. Ltd., Hitachi Ltd., Matsushita Electronics Corp. are dominant in this area. They take 7.98% of the total patent filing.
Tokyo-to, Japan
Patent: 50
Osaka-fu, Japan
Patent: 48
Osaka-fu, Japan
Patent: 18
Tokyo-to, Japan
Patent: 16
Bayern, Germany
Patent: 13
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
With the analysis among 10 patents, we discovered top 7 start-ups by total patent application. Radiance, Inc., HMD Global Oy, Shenzhen Fengchao Technology Co. Ltd. are active in this area.
Massachusetts, United States
Patent: 3
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 541 patents applied in the last 5 years. We discover 328 most active companies in this area. The fast-growing Beihang University, Korea Electric Power Corp., China Power Corp. take 4.25% of patent filing during this period.
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Virginia, United States
Patent: 4
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Patent: 4
Xi'an Jinxuntong Software Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 4
With the analysis among related 541 patents in last 5 years, we discover 286 new entrants. Korea Electric Power Corp., Huaneng Clean Energy Research Institute, SICK Engineering GmbH are the most active new entrants in this area.
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 4
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Patent: 4
Xi'an Jinxuntong Software Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Tamil Nadu, India
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 169 patents, we discovered top 63 universities and scientific research institutions by total patent application. Beihang University, Nanjing University of Aeronautics & Astronautics, Peking University are dominant in this area. They take 11.83% of the total patent filing.
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Tamil Nadu, India
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2