With the analysis among 34,919 patents, we discovered top 486 key players by total patent application. Imperial Chemical Industries Ltd., Solvay SA, Bayer AG are dominant in this area. They take 2.65% of the total patent filing.
United Kingdom
Patent: 393
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 318
Nordrhein-Westfalen, Germany
Patent: 213
Delaware, United States
Patent: 197
Hessen, Germany
Patent: 173
Zuid-Holland, Netherlands
Patent: 138
Tokyo-to, Japan
Patent: 133
Ohio, United States
Patent: 126
Utrecht, Netherlands
Patent: 117
With the analysis among 76 patents, we discovered top 36 start-ups by total patent application. Wm. Wrigley Jr. Co., M-I LLC, IKOI SRL are active in this area.
Illinois, United States
Patent: 13
Texas, United States
Patent: 7
Oregon, United States
Patent: 5
California, United States
Patent: 3
Oregon, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
With the analysis among related 8,386 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Yancheng Dongyou Ruijia Petroleum Technology Co., Ltd., Tianjin University, Central South University take 1.51% of patent filing during this period.
Jiangsu Sheng, China
Patent: 55
Tianjin Shi, China
Patent: 39
Hunan Sheng, China
Patent: 33
Beijing Shi, China
Patent: 26
Zhejiang Sheng, China
Patent: 25
Tianjin Shi, China
Patent: 25
Nei Mongol Zizhiqu, China
Patent: 24
Zhejiang Sheng, China
Patent: 24
Qinghai Sheng, China
Patent: 23
With the analysis among related 8,386 patents in last 5 years, we discover 213 new entrants. Yancheng Dongyou Ruijia Petroleum Technology Co., Ltd., Beijing Lucency Enviroment & Technology Co., Ltd., Jiangxi Runze Pharmaceutical Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 55
Beijing Shi, China
Patent: 18
Jiangxi Sheng, China
Patent: 18
Nei Mongol Zizhiqu, China
Patent: 16
Beijing Shi, China
Patent: 12
Liaoning Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 11
With the analysis among 7,165 patents, we discovered top 330 universities and scientific research institutions by total patent application. Tianjin University, Council of Scientific & Industrial Research, Zhejiang University are dominant in this area. They take 3.59% of the total patent filing.
Tianjin Shi, China
Patent: 89
Zhejiang Sheng, China
Patent: 81
Hunan Sheng, China
Patent: 68
Qinghai Sheng, China
Patent: 62
Guangdong Sheng, China
Patent: 49
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Patent: 44
Tianjin Shi, China
Patent: 41
Yunnan Sheng, China
Patent: 41
Jilin Sheng, China
Patent: 39