With the analysis among 2,935 patents, we discovered top 494 key players by total patent application. BP Exploration Operating Co. Ltd., PetroChina Co., Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 5.42% of the total patent filing.
Beijing Shi, China
Patent: 52
Beijing Shi, China
Patent: 51
Anhui Sheng, China
Patent: 35
Tokyo-to, Japan
Patent: 29
Utah, United States
Patent: 20
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Sichuan Sheng, China
Patent: 1
With the analysis among related 683 patents applied in the last 5 years. We discover 423 most active companies in this area. The fast-growing BP Exploration Operating Co. Ltd., PetroChina Co., Ltd., China Petroleum & Chemical Corp. take 10.40% of patent filing during this period.
Beijing Shi, China
Patent: 17
Beijing Shi, China
Patent: 16
Jiangxi Sheng, China
Patent: 11
Jiangxi Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Rio de Janeiro, Brazil
Patent: 7
With the analysis among related 683 patents in last 5 years, we discover 313 new entrants. Jiangxi Runze Pharmaceutical Co., Ltd., Hui Yin Bi Ji Tuan Jiang Xi Dong Ya Zhi Yao You Xian Gong Si, Sophia School Corp. are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 11
Jiangxi Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 5
Henan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Jilin Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
With the analysis among 345 patents, we discovered top 98 universities and scientific research institutions by total patent application. Southwest Petroleum University, Council of Scientific & Industrial Research, Shenyang Pharmaceutical University are dominant in this area. They take 18.84% of the total patent filing.
Sichuan Sheng, China
Patent: 17
Liaoning Sheng, China
Patent: 8
Glasgow City, United Kingdom
Patent: 6
Distrito Federal, Mexico
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4