With the analysis among 62 patents, we discovered top 36 key players by total patent application. Kaneka Corp., SA Texaco Belgium NV, Honda Motor Co., Ltd. are dominant in this area. They take 16.13% of the total patent filing.
Illinois, United States
Patent: 2
New York, United States
Patent: 1
Henan Sheng, China
Patent: 1
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With the analysis among related 35 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Northeast Forestry University, Jiangsu University, Locus IP Co LLC take 25.71% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Beijing Lvhuan Huili Environmental Protection Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Chongqing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
New Jersey, United States
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 22 new entrants. Northeast Forestry University, Locus IP Co LLC, Guangxi University are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Beijing Lvhuan Huili Environmental Protection Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Chongqing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
New Jersey, United States
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among 64 patents, we discovered top 27 universities and scientific research institutions by total patent application. Jiangsu University, Northeast Forestry University, Zhejiang University are dominant in this area. They take 17.19% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Rio de Janeiro, Brazil
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1