With the analysis among 705 patents, we discovered top 483 key players by total patent application. Pilkington Group Ltd., Westec Environmental Solutions LLC, Zhongying Changjiang International New Energy Invt Co. Ltd. are dominant in this area. They take 3.26% of the total patent filing.
Hawaii, United States
Patent: 8
Hubei Sheng, China
Patent: 6
Zuid-Holland, Netherlands
Patent: 6
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Illinois, United States
Patent: 4
Guizhou Sheng, China
Patent: 4
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With the analysis among related 344 patents applied in the last 5 years. We discover 264 most active companies in this area. The fast-growing Shandong University, Zhejiang Hongyu Medical Commodity Co., Ltd., Hunan Bangpu Recycling Technology Co., Ltd. take 3.20% of patent filing during this period.
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
With the analysis among related 344 patents in last 5 years, we discover 243 new entrants. Shandong University, Zhejiang Hongyu Medical Commodity Co., Ltd., Hunan Bangpu Recycling Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 186 patents, we discovered top 80 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Southeast University, Shandong University are dominant in this area. They take 8.06% of the total patent filing.
Anhui Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2