With the analysis among 72 patents, we discovered top 23 key players by total patent application. Sony Group Corp., Abbott Laboratories, Sumitomo Chemical Co., Ltd. are dominant in this area. They take 41.67% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Illinois, United States
Patent: 9
Aichi-ken, Japan
Patent: 7
Illinois, United States
Patent: 7
Hovedstaden, Denmark
Patent: 4
Bioteknika International, Inc.
Nordrhein-Westfalen, Germany
Patent: 2
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With the analysis among related 5 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Sinopec Zhongyuan Petroleum Engeering Co., Ltd., Shanxi Agricultural University, Sinopec Zhongyuan Petroleum Engineering Co., Ltd. Drilling Engineering Technology Research Institute take 60.00% of patent filing during this period.
Henan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 5 new entrants. Sinopec Zhongyuan Petroleum Engeering Co., Ltd., Shanxi Agricultural University, Sinopec Zhongyuan Petroleum Engineering Co., Ltd. Drilling Engineering Technology Research Institute are the most active new entrants in this area.
Henan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 14 patents, we discovered top 9 universities and scientific research institutions by total patent application. Jilin Agricultural University, Kanazawa University, Beijing University of Chemical Technology are dominant in this area. They take 35.71% of the total patent filing.
Jilin Sheng, China
Patent: 2
Ishikawa-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1