With the analysis among 143 patents, we discovered top 60 key players by total patent application. Shimano, Inc., Daiken Corp., Sekisui Chemical Co., Ltd. are dominant in this area. They take 13.99% of the total patent filing.
Shanghai Shi, China
Patent: 7
Pennsylvania, United States
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 3
Chiba-ken, Japan
Patent: 3
California, United States
Patent: 3
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With the analysis among related 24 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Hefei Liyutai Glass Products Co., Ltd., Shanghai Baozhong Environmental Technology Co., Ltd., Daiken Corp. take 16.67% of patent filing during this period.
Anhui Sheng, China
Patent: 2
Shanghai Baozhong Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Guangxi Tianyuan Bio-based Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 8 new entrants. Hefei Liyutai Glass Products Co., Ltd., Shanghai Baozhong Environmental Technology Co., Ltd., Wuhan Zhongdi Shuishi Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 2
Shanghai Baozhong Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Guangxi Tianyuan Bio-based Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Pennsylvania, United States
Patent: 1
Hiroshima-ken, Japan
Patent: 1
Liaoning Sheng, China
Patent: 1