With the analysis among 20,838 patents, we discovered top 483 key players by total patent application. BASF AB, NIPPON STEEL CORP., Kao Corp. are dominant in this area. They take 3.45% of the total patent filing.
Tokyo-to, Japan
Patent: 223
Tokyo-to, Japan
Patent: 209
Guizhou Sheng, China
Patent: 182
Nordrhein-Westfalen, Germany
Patent: 152
Hessen, Germany
Patent: 149
Tokyo-to, Japan
Patent: 120
Tokyo-to, Japan
Patent: 116
Gyeonggi-do, South Korea
Patent: 104
With the analysis among 131 patents, we discovered top 33 start-ups by total patent application. Knapsack Co., NeuroCycle Therapeutics, Inc., Cirrus Materials Science Ltd. are active in this area.
Oregon, United States
Patent: 23
Massachusetts, United States
Patent: 23
Marlborough, New Zealand
Patent: 14
Hubei Sheng, China
Patent: 9
Kanagawa-ken, Japan
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 8,975 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tokyo Electron Ltd., NIPPON STEEL CORP., Central South University take 2.02% of patent filing during this period.
Tokyo-to, Japan
Patent: 66
Tokyo-to, Japan
Patent: 59
Hunan Sheng, China
Patent: 56
Guizhou Sheng, China
Patent: 53
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Patent: 49
Gyeonggi-do, South Korea
Patent: 48
Beijing Shi, China
Patent: 44
Tokyo-to, Japan
Patent: 37
Sichuan Sheng, China
Patent: 37
With the analysis among related 8,975 patents in last 5 years, we discover 226 new entrants. Hunan Bangpu Recycling Technology Co., Ltd., Guangdong Bangpu Recycling Technology Co., Ltd., Wengfu Dazhou Chemical Co. Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 33
Guangdong Sheng, China
Patent: 33
Sichuan Sheng, China
Patent: 31
Hubei Sheng, China
Patent: 31
Pennsylvania, United States
Patent: 25
Massachusetts, United States
Patent: 23
Hubei Sheng, China
Patent: 21
Yunnan Sheng, China
Patent: 20
Hunan Sheng, China
Patent: 19
Minnesota, United States
Patent: 18
With the analysis among 3,314 patents, we discovered top 297 universities and scientific research institutions by total patent application. Central South University, Sichuan University, Kunming University of Science & Technology are dominant in this area. They take 5.25% of the total patent filing.
Hunan Sheng, China
Patent: 64
Sichuan Sheng, China
Patent: 52
Yunnan Sheng, China
Patent: 45
Liaoning Sheng, China
Patent: 41
Zhejiang Sheng, China
Patent: 40
Guangdong Sheng, China
Patent: 38
Hubei Sheng, China
Patent: 36
Beijing Shi, China
Patent: 32
Zhejiang Sheng, China
Patent: 29