With the analysis among 379 patents, we discovered top 247 key players by total patent application. Shandong Xishui Yongyi Rubber Co. Ltd., Johnson & Johnson Vision Care, Inc., Suofeiya Home Collection Co., Ltd. are dominant in this area. They take 7.12% of the total patent filing.
Shandong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Pennsylvania, United States
Patent: 4
Midtjylland, Denmark
Patent: 4
Beijing Shi, China
Patent: 3
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With the analysis among related 91 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Guizhou Smart Energy Technology Co., Ltd., Zhejiang Sci-Tech University, Hunan University take 8.79% of patent filing during this period.
Guizhou Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 91 patents in last 5 years, we discover 72 new entrants. Guizhou Smart Energy Technology Co., Ltd., Hunan University, Wuhu Bokang Mechanical & Electrical Co. Ltd. are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 96 patents, we discovered top 52 universities and scientific research institutions by total patent application. Jiangnan University, Yanshan University, Zhejiang Sci-Tech University are dominant in this area. They take 13.54% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2