With the analysis among 1,184 patents, we discovered top 469 key players by total patent application. Sony Group Corp., NEC Corp., China Petroleum & Chemical Corp. are dominant in this area. They take 4.48% of the total patent filing.
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 14
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 12
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 657 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Technical Institute of Physics & Chemistry CAS, Nanjing Forestry University, Shaanxi Hongda Plant Chemical Co., Ltd. take 4.72% of patent filing during this period.
Beijing Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
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Patent: 3
Gansu Sheng, China
Patent: 3
With the analysis among related 657 patents in last 5 years, we discover 453 new entrants. Technical Institute of Physics & Chemistry CAS, Shaanxi Hongda Plant Chemical Co., Ltd., Shangrao Normal University are the most active new entrants in this area.
Beijing Shi, China
Patent: 18
Shaanxi Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 5
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Patent: 3
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among 506 patents, we discovered top 148 universities and scientific research institutions by total patent application. Technical Institute of Physics & Chemistry CAS, Carnegie Mellon University, Nanjing Forestry University are dominant in this area. They take 7.11% of the total patent filing.
Beijing Shi, China
Patent: 18
Pennsylvania, United States
Patent: 9
Jiangsu Sheng, China
Patent: 9
YORK COUNTY, United Kingdom
Patent: 7
Hunan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Jiangxi Sheng, China
Patent: 5