With the analysis among 690 patents, we discovered top 360 key players by total patent application. Toyota Central R&D Labs, Inc., BYK-Chemie GmbH, Saudi Arabian Oil Co. are dominant in this area. They take 9.13% of the total patent filing.
Aichi-ken, Japan
Patent: 24
Nordrhein-Westfalen, Germany
Patent: 21
Ohio, United States
Patent: 13
Connecticut, United States
Patent: 11
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Patent: 11
Anhui Sheng, China
Patent: 11
Oklahoma, United States
Patent: 9
Wisconsin, United States
Patent: 8
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 165 patents applied in the last 5 years. We discover 118 most active companies in this area. The fast-growing Northwest Normal University, Anhui Lenong Environmental Protection Technology Co., Ltd., Anhui Yujin Ecological Wood Material Co., Ltd. take 11.52% of patent filing during this period.
Gansu Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
Gansu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 165 patents in last 5 years, we discover 100 new entrants. Anhui Yujin Ecological Wood Material Co., Ltd., Hebei Jinhe Agricultural Machinery Co., Ltd., Jihua 3539 Shoe Making Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Anhui Walsen Special Metal Materials Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 162 patents, we discovered top 56 universities and scientific research institutions by total patent application. Northwest Normal University, Zhejiang University, Consejo Superior de Investigaciones Científicas are dominant in this area. They take 32.10% of the total patent filing.
Gansu Sheng, China
Patent: 36
Zhejiang Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3