With the analysis among 360 patents, we discovered top 251 key players by total patent application. Hangzhou Ocasola Technology Co., Ltd., Kunshan Ascension Intelligent Shading Technology Co., Ltd., State Grid Corp. of China are dominant in this area. They take 9.17% of the total patent filing.
Zhejiang Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Pennsylvania, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Texas, United States
Patent: 4
Shaanxi Sheng, China
Patent: 4
New Jersey, United States
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 334 patents applied in the last 5 years. We discover 237 most active companies in this area. The fast-growing Beihang University, Shanghai Zuqiang Energy Co., Ltd., Shanghai Satellite Engineering Research Institute take 5.99% of patent filing during this period.
Beijing Shi, China
Patent: 10
Shanghai Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Hubei Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
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Patent: 3
With the analysis among related 334 patents in last 5 years, we discover 200 new entrants. Shanghai Zuqiang Energy Co., Ltd., Guilin University of Technology, Shanghai University of Electric Power are the most active new entrants in this area.
Shanghai Shi, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shanghai Shi, China
Patent: 3
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Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Lingguang Lighting Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among 306 patents, we discovered top 96 universities and scientific research institutions by total patent application. Beihang University, Beijing Normal University, Northwest A&F University are dominant in this area. They take 8.82% of the total patent filing.
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4