With the analysis among 16,451 patents, we discovered top 479 key players by total patent application. NEC Corp., TOSHIBA Corp., International Business Machines Corp. are dominant in this area. They take 5.60% of the total patent filing.
Tokyo-to, Japan
Patent: 389
Tokyo-to, Japan
Patent: 279
New York, United States
Patent: 253
Bayern, Germany
Patent: 193
Tokyo-to, Japan
Patent: 162
Tokyo-to, Japan
Patent: 159
Tokyo-to, Japan
Patent: 142
Osaka-fu, Japan
Patent: 135
With the analysis among 15 patents, we discovered top 8 start-ups by total patent application. Knapsack Co., Englishco LLC, Institut National de la Santé et de la Recherche Médicale are active in this area.
Oregon, United States
Patent: 4
New York, United States
Patent: 4
Wisconsin, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 2,838 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, Kunming University of Science & Technology, Jiangxi University of Science & Technology take 11.17% of patent filing during this period.
Hunan Sheng, China
Patent: 150
Yunnan Sheng, China
Patent: 143
Jiangxi Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 23
Queensland, Australia
Patent: 19
Gansu Sheng, China
Patent: 17
Beijing Shi, China
Patent: 17
Yunnan Sheng, China
Patent: 17
Honghe Arsenic Industry Co., Ltd.
Yunnan Sheng, China
Patent: 17
With the analysis among related 2,838 patents in last 5 years, we discover 230 new entrants. Umicore Vital Thin Film Technologies Co. Ltd., Jiangsu New Chunxing Resource Recycling Co. Ltd., Tongren University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Guizhou Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Nei Mongol Zizhiqu, China
Patent: 8
Henan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Hunan Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
With the analysis among 3,688 patents, we discovered top 263 universities and scientific research institutions by total patent application. Central South University, Kunming University of Science & Technology, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 17.11% of the total patent filing.
Hunan Sheng, China
Patent: 327
Yunnan Sheng, China
Patent: 238
Beijing Shi, China
Patent: 48
Hubei Sheng, China
Patent: 37
Jiangxi Sheng, China
Patent: 34
Beijing Shi, China
Patent: 30
Beijing Shi, China
Patent: 28
Zhejiang Sheng, China
Patent: 26
Shanghai Shi, China
Patent: 24